EP1256328A1 - Paillette pour la conservation de petites quantités de substances, en particulier de liquides biologiques - Google Patents
Paillette pour la conservation de petites quantités de substances, en particulier de liquides biologiques Download PDFInfo
- Publication number
- EP1256328A1 EP1256328A1 EP02291040A EP02291040A EP1256328A1 EP 1256328 A1 EP1256328 A1 EP 1256328A1 EP 02291040 A EP02291040 A EP 02291040A EP 02291040 A EP02291040 A EP 02291040A EP 1256328 A1 EP1256328 A1 EP 1256328A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- absorbent material
- stopper
- straw
- gelling powder
- dispersed form
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D19/00—Instruments or methods for reproduction or fertilisation
- A61D19/02—Instruments or methods for reproduction or fertilisation for artificial insemination
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D19/00—Instruments or methods for reproduction or fertilisation
- A61D19/02—Instruments or methods for reproduction or fertilisation for artificial insemination
- A61D19/022—Containers for animal semen, e.g. pouches or vials ; Methods or apparatus for treating or handling animal semen containers, e.g. filling or closing
- A61D19/024—Tube-like containers, e.g. straws
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502707—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the manufacture of the container or its components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/04—Closures and closing means
- B01L2300/041—Connecting closures to device or container
- B01L2300/042—Caps; Plugs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/06—Auxiliary integrated devices, integrated components
- B01L2300/069—Absorbents; Gels to retain a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0832—Geometry, shape and general structure cylindrical, tube shaped
- B01L2300/0838—Capillaries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces
Definitions
- the present invention relates to a straw for the conservation of small quantities of substances, including biological substances, in especially biological fluids.
- the flakes produced according to this patent and used until now include a tripartite stopper consisting of two pads of a substance fibrous enclosing a powder capable of transforming on contact with a liquid in a waterproof paste or gel adhering to the wall of the tube creating a waterproof cap.
- Patent FR-A-2 753 367 proposes a straw with a stopper tripartite comprising a hydrogel powder between two buffers, external buffer and an internal pad, said flake being characterized in that the length of the external buffer is at least twice the length of the buffer internal. According to this patent, the absorption of the liquid contained in the straw is not only very slightly reduced compared to that observed with a glitter fitted with a classic tripartite plug.
- An object of the present invention is to have a straw provided a cap which, while being liquid tight, absorbs only a small amount amount of liquid in the glitter. More specifically, an object of the invention is to provide a straw with a tight plug which only absorbs a quantity of a liquid contained therein at most equal to approximately 4%.
- the present invention fulfills the above object and provides a glitter for the storage of small quantities of substances, including substances biological, consisting of a segment of tube fitted inside one of its ends of a stopper comprising gelling powder, characterized in that a part of the gelling powder is replaced by non-absorbent material under dispersed form, said stopper thus comprising a mixture of gelling powder and non-absorbent material in dispersed form.
- Gelling powder is a material capable of being transformed contact of a liquid in an impermeable paste or gel adhering to the wall of the tube by creating a tight stopper.
- the gelling powder may for example be an alginate or else alcohol Polyvinyl.
- part of the gelling powder is replaced by the non-absorbent material in dispersed form.
- the non-absorbent material can be for example glass, PVC, diatoms, perlites, etc.
- the non-absorbent material must be in dispersed form.
- the grain size of the non-absorbent material must be close to that gelling powder.
- the particle size of the gelling powder to be used is determined easily by those skilled in the art depending on the nature of said gelling powder.
- the non-absorbent material is for example in the form of beads.
- the balls have an average diameter of, for example, between approximately 50 and about 300 ⁇ m.
- the non-absorbent material can also be in the form of small lamellae or fragments.
- a proportion of gelling powder between about 10% and about 50% is replaced by non-absorbent material in dispersed form.
- the straw can be provided with a tripartite plug or piece.
- the tripartite plug consists of an external part, which is not in direct contact with the liquid contained in the straw and a part internal, in contact with the liquid contained in the straw, enclosing a intermediate part containing gelling powder.
- These three parts can be substantially the same length or have different lengths.
- the straw is provided with a classic tripartite cap.
- This cap is made up of two pads of fibrous substance enclosing a gelling powder.
- a part of the gel-forming powder in the cap is replaced by material which is not absorbent in dispersed form.
- the external part is essentially standard fibrous and the internal part is substantially standard fibrous.
- the external and internal parts can be in the form of a braid.
- the intermediate part consists of a mixture of gelling powder and non-absorbent material in dispersed form.
- the straw for the conservation of small amounts of substances, including biological substances composed of a segment of tube fitted inside one of its ends a stopper consisting of an external part and an internal part enclosing an intermediate part comprising gelling powder. She is characterized in that the intermediate part is composed of a mixture a gelling powder and non-absorbent material in dispersed form.
- the plug of the glitter according to the invention is tripartite and it includes a material core thermoplastic sheathed by wires constituting a sheath.
- the plug tripartite consists of an external part composed of a braid in substance fibrous, of an internal part composed of a core of thermoplastic material sheathed by wires constituting a sheath and an intermediate part composed of gelling powder in which, according to the invention, one has substituted part by non-absorbent material in dispersed form.
- the intermediate part consists of a powder mixture gelling agent and non-absorbent material in dispersed form.
- the plug tripartite consists of an external part composed of a braid in substance fibrous, of an internal part composed of a core of thermoplastic material sheathed by wires constituting a sheath, said core comprising a bore and an intermediate part composed of gelling powder in which, according to the invention, a part has been replaced by non-absorbent material in dispersed form.
- the intermediate part consists of a mixture of powder gelling agent and non-absorbent material in dispersed form.
- the plug tripartite consists of an external part composed of a braid in substance fibrous, of an internal part composed of a core of thermoplastic material sheathed by wires constituting a sheath, said core comprising a braid central, and an intermediate part composed of gelling powder in which, according to the invention, a part has been replaced by non-material absorbent in dispersed form.
- the intermediate part therefore consists of a powder mixture gelling agent and non-absorbent material in dispersed form.
- the plug is monoblock
- the plug monobloc consists of a core of thermoplastic material sheathed by yarns constituting a sheath impregnated with a gelling powder in which, according to the invention, a part has been replaced by non-absorbent material in dispersed form.
- the plug monobloc consists of a core of thermoplastic material sheathed by yarn constituting a sheath and comprising a central braid impregnated with gelling powder in which, according to the invention, a part has been replaced by non-absorbent material in dispersed form.
- the total length of the plug is between approximately 7 mm and approximately 14 mm.
- the external part has a length between approximately 3 mm and approximately 14 mm.
- the internal part has a length between approximately 2 mm and approximately 5 mm.
- the intermediate part has a length of between approximately 1.5 mm and about 5 mm.
- the amount of gelling powder that must be incorporated into the cap of the straw before the implementation of the invention depends on the type of plug and is known to those skilled in the art.
- the proportion of gelling powder replaced by non-material absorbent in dispersed form of between about 10% and about 50% and depends on the type of plug. Those skilled in the art will readily determine in each case the proportion of gelling powder to be replaced by material non-absorbent in dispersed form to obtain a flake with a watertight cap and reduced liquid absorption.
- the straw of the invention has a good seal and a very low absorption of the liquid contained therein, of the order of 4% and even less.
- the glitter 1 consists of a segment of tube 2 provided at one of its ends with a tripartite plug 3.
- the external part 31, which is not in contact with the contained liquid in the glitter, is a substantially fibrous braid.
- the internal part 33 in contact with the liquid contained in the straw, is a substantially fibrous braid.
- the intermediate part 32 consists of a mixture 4 of powder gelling agent and non-absorbent material in dispersed form.
- the glitter 1 consists of a segment of tube 2 provided at one of its ends with a tripartite plug 3.
- the external part 31, which is not in contact with the contained liquid in the glitter, is a substantially fibrous braid.
- the internal part 33 in contact with the liquid contained in the straw, consists of a core 53 of thermoplastic material sheathed by wires a sheath 63.
- the intermediate part 32 consists of a mixture 4 of powder gelling agent and non-absorbent material in dispersed form.
- the glitter 1 consists of a segment of tube 2 provided at one of its ends with a tripartite plug 3.
- the external part 31, which is not in contact with the contained liquid in the glitter, is a substantially fibrous braid.
- the internal part 33 in contact with the liquid contained in the straw, consists of a core 53 of thermoplastic material sheathed by wires a sheath 63.
- the core 53 has a bore 73.
- the intermediate part 32 consists of a mixture 4 of powder gelling agent and non-absorbent material in dispersed form.
- the glitter 1 consists of a segment of tube 2 provided at one of its ends with a tripartite plug 3.
- the external part 31, which is not in contact with the contained liquid in the glitter, is a substantially fibrous braid.
- the internal part 33 in contact with the liquid contained in the straw, consists of a core 53 of thermoplastic material sheathed by wires a sheath 63.
- the core 53 includes a central braid 83.
- the intermediate part 32 consists of a mixture 4 of powder gelling agent and non-absorbent material in dispersed form.
- the glitter 1 consists of a segment of tube 2 provided at one end with a one-piece plug 3.
- the plug 3 consists of a core 50 of thermoplastic material sheathed by wires constituting a sheath 60.
- the wires of sheath 60 are impregnated with a mixture 4 of gelling powder and non-absorbent material in dispersed form.
- the glitter 1 consists of a segment of tube 2 provided at one end with a one-piece plug 3.
- the plug 3 consists of a core 50 of thermoplastic material sheathed by wires constituting a sheath 60 comprising a central braid 80 in synthetic yarns impregnated with a mixture 4 of gelling powder and non-absorbent material in dispersed form.
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Reproductive Health (AREA)
- Engineering & Computer Science (AREA)
- Clinical Laboratory Science (AREA)
- Hematology (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Insulated Conductors (AREA)
- Fertilizing (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Packages (AREA)
- Closures For Containers (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
- la Figure 1 représente une vue partielle d'une paillette de l'invention selon le premier mode de réalisation,
- la Figure 2 représente une vue partielle d'une paillette de l'invention selon le premier cas du deuxième mode de réalisation,
- la Figure 3 représente une vue partielle d'une paillette de l'invention selon le deuxième cas du deuxième mode de réalisation,
- la Figure 4 représente une vue partielle d'une paillette de l'invention selon le troisième cas du deuxième mode de réalisation,
- la Figure 5 représente une vue partielle d'une paillette de l'invention selon le premier cas du troisième mode de réalisation,
- la Figure 6 représente une vue partielle d'une paillette de l'invention selon le premier cas du troisième mode de réalisation.
Claims (13)
- Paillette pour la conservation de petites quantités de substances, notamment des substances biologiques, se composant d'un segment de tube muni à l'intérieur de l'une de ses extrémités d'un bouchon comportant de la poudre gélifiante, caractérisée en ce qu'une partie de la poudre gélifiante est remplacée par de la matière non absorbante sous forme dispersée, ledit bouchon comprenant ainsi un mélange de poudre gélifiante et de matière non absorbante sous forme dispersée.
- Paillette selon la revendication 1, caractérisée en ce que la poudre gélifiante est choisie dans le groupe constitué par les alginates et l'alcool polyvinylique.
- Paillette selon l'une des revendications 1 et 2, caractérisée en ce que la matière non absorbante est choisie dans le groupe composé du verre, du PVC, des diatomées et des perlites.
- Paillette selon l'une quelconque des revendications 1 à 3, caractérisée en ce que la matière non absorbante est sous forme de billes.
- Paillette selon la revendication 4, caractérisée en ce que le diamètre moyen des billes est compris par exemple entre environ 50 µm et environ 300 µm.
- Paillette selon l'une quelconque des revendications 1 à 5, caractérisée en ce qu'une proportion de poudre gélifiante comprise entre environ 10% et environ 50% est remplacée par de la matière non absorbante sous forme dispersée.
- Paillette selon l'une quelconque des revendications 1 à 6, caractérisée en ce que le bouchon est un bouchon tripartite constitué d'une partie externe qui n'est pas en contact direct avec le liquide contenu dans ladite paillette et d'une partie interne qui est en contact avec le liquide contenu dans ladite paillette, enserrant une partie intermédiaire contenant de la poudre gélifiante.
- Paillette selon la revendication 7, caractérisée en ce que le bouchon est un bouchon tripartite constitué d'une partie externe et d'une partie interne en substance fibreuse enserrant une partie intermédiaire composée d'un mélange de poudre gélifiante et de matière non absorbante sous forme dispersée.
- Paillette selon la revendication 7, caractérisée en ce que le bouchon est constitué d'une partie externe composée d'une tresse en substance fibreuse, d'une partie interne composée d'un noyau en matière thermoplastique gainé par des fils en constituant une gaine et d'une partie intermédiaire composée de poudre gélifiante dans laquelle une partie a été remplacée par de la matière non absorbante sous forme dispersée.
- Paillette selon la revendication 7, caractérisée en ce que le bouchon tripartite est constitué d'une partie externe composée d'une tresse en substance fibreuse, d'une partie interne composée d'un noyau en matière thermoplastique gainé par des fils en constituant une gaine, ledit noyau comportant un alésage, et d'une partie intermédiaire composée de poudre gélifiante dans laquelle une partie a été remplacée par de la matière non absorbante sous forme dispersée.
- Paillette selon la revendication 7, caractérisée en ce que le bouchon tripartite est constitué d'une partie externe composée d'une tresse en substance fibreuse, d'une partie interne composée d'un noyau en matière thermoplastique gainé par des fils en constituant une gaine, ledit noyau comportant une tresse centrale, et d'une partie intermédiaire composée de poudre gélifiante dans laquelle une partie a été remplacée par de la matière non absorbante sous forme dispersée.
- Paillette selon l'une quelconque des revendications 1 à 6, caractérisée en ce que le bouchon est un bouchon est monobioc et constitué d'un noyau en matière thermoplastique gainé par des fils constituant une gaine, imprégnés d'une poudre gélifiante dans laquelle une partie a été remplacée par de la matière non absorbante sous forme dispersée.
- Paillette selon l'une quelconque des revendications 1 à 6, caractérisée en ce que le bouchon est un bouchon monobloc et constitué d'un noyau en matière thermoplastique gainé par des fils constituant une gaine que ledit bouchon comprend une tresse centrale imprégnée de poudre gélifiante dans laquelle une partie a été remplacée par de la matière non absorbante sous forme dispersée.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0106081A FR2824256B1 (fr) | 2001-05-07 | 2001-05-07 | Paillette pour la conservation de petites quantites de substances, en particulier de liquides biologiques |
| FR0106081 | 2001-05-07 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1256328A1 true EP1256328A1 (fr) | 2002-11-13 |
| EP1256328B1 EP1256328B1 (fr) | 2018-10-10 |
| EP1256328B8 EP1256328B8 (fr) | 2018-12-26 |
Family
ID=8863053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02291040.0A Expired - Lifetime EP1256328B8 (fr) | 2001-05-07 | 2002-04-24 | Paillette pour la conservation de petites quantités de substances, en particulier de liquides biologiques |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7252988B2 (fr) |
| EP (1) | EP1256328B8 (fr) |
| JP (1) | JP4257070B2 (fr) |
| KR (1) | KR20020086240A (fr) |
| CN (1) | CN1271983C (fr) |
| CA (1) | CA2382339C (fr) |
| FR (1) | FR2824256B1 (fr) |
| MX (1) | MXPA02004543A (fr) |
| PL (1) | PL200269B1 (fr) |
| RU (1) | RU2233756C2 (fr) |
| TW (1) | TWI255737B (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2917303B1 (fr) * | 2007-06-12 | 2015-04-03 | Imv Technologies | Element filtrant et paillette munie d'un bouchon comportant un tel element filtrant |
| EP2198804A1 (fr) | 2008-12-18 | 2010-06-23 | IMV Technologies | Paille pour la conservation d'une dose prédéterminée d'une substance à base liquide, en particulier une substance biologique |
| FR2955024B1 (fr) * | 2010-01-14 | 2012-02-10 | Commissariat Energie Atomique | Dispositif de mise en contact transitoire d'au moins une unite de capture de cibles biologiques avec un fluide les contenant, et procede de recuperation des cibles capturees |
| FR3004332B1 (fr) | 2013-04-11 | 2018-03-02 | Imv Technologies | Paillette pour la conservation d'une dose predeterminee de substance a base liquide, notamment de la semence animale pure ou diluee |
| FR3011731B1 (fr) | 2013-10-15 | 2016-10-28 | Imv Tech | Paillette pour la conservation d'une dose predeterminee de substance a base liquide, notamment de la semence animale pure ou diluee; et ensemble la comportant |
| FR3011732B1 (fr) * | 2013-10-15 | 2016-09-09 | Imv Tech | Paillette pour la conservation d'une dose predeterminee de substance a base liquide, notamment de la semence animale pure ou diluee ; et ensemble la comportant |
| FR3017793B1 (fr) * | 2014-02-21 | 2019-08-23 | Imv Technologies | Paillette pour la conservation d'une dose predeterminee de substance a base liquide, notamment une substance biologique |
| FR3017792B1 (fr) | 2014-02-21 | 2019-08-23 | Imv Technologies | Paillette pour la conservation d'une dose predeterminee de substance a base liquide, notamment une substance biologique |
| FR3021522A1 (fr) | 2014-05-28 | 2015-12-04 | Imv Technologies | Paillette pour la conservation d'une dose predeterminee de substance a base liquide, notamment de la semence animale diluee ; milieu de dilution pour donner une telle substance ; et systeme les comportant |
| FR3034980B1 (fr) | 2015-04-20 | 2017-05-12 | Imv Tech | Paillette pour la conservation d'une dose predeterminee de substance a base liquide |
| FR3036954B1 (fr) | 2015-06-03 | 2017-07-14 | Imv Tech | Paillette pour la conservation d'une dose predeterminee de substance a base liquide, ainsi que dispositif d'injection et procede la mettant en oeuvre |
| FR3069755B1 (fr) | 2017-08-01 | 2019-08-23 | Imv Technologies | Paillette pour la conservation d'une dose predeterminee de substance a base liquide |
| FR3074419B1 (fr) | 2017-12-05 | 2019-12-27 | Imv Technologies | Paillette pour la conservation cryogenique d'une dose de substance a base liquide, ensemble la comportant et procede de vidage de cette paillette |
| FR3100443B1 (fr) * | 2019-09-09 | 2021-09-24 | Imv Tech | Ensemble pour manipuler une pluralité de paillettes de conditionnement de semence animale |
| KR20240015455A (ko) | 2022-07-27 | 2024-02-05 | 성원메디칼 주식회사 | 동물 정액 냉동 보관장치 |
| CN119262532B (zh) * | 2023-06-30 | 2026-01-23 | 楚天科技股份有限公司 | 一种口服吸管制剂及其灌装组装设备、生产方法 |
| FR3164891A1 (fr) | 2024-07-25 | 2026-01-30 | Imv Technologies | Paillette pour la conservation d’une dose prédéterminée de substance et ensemble comportant une telle paillette |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR995878A (fr) | 1949-09-20 | 1951-12-10 | Procédé pour la conservation à l'abri de l'air de petites quantités dosées de liquides et produit en résultant | |
| GB1192946A (en) * | 1967-10-12 | 1970-05-28 | Colin Mcewin Duncan | Improvements in or relating to Artificial Insemination of Animals |
| GB1299934A (en) * | 1969-05-16 | 1972-12-13 | Brinex S A | Sealing wicks as well as a process and apparatus for their production |
| US5279606A (en) * | 1991-08-28 | 1994-01-18 | Habley Medical Technology Corporation | Non-reactive composite sealing barrier |
| FR2753367A1 (fr) | 1996-09-19 | 1998-03-20 | Lecointe Pascal | Paillette de stockage d'une substance biologique liquide et son procede de remplissage |
| EP0917862A1 (fr) * | 1997-11-24 | 1999-05-26 | Instruments De Medecine Veterinaire | Paillette avec insert adaptateur |
| US6203489B1 (en) * | 1998-08-03 | 2001-03-20 | Fujihara Kogyo Kabushiki Kaisha | Fibrous plug for sucking tube |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2850033A (en) * | 1953-05-05 | 1958-09-02 | Nat Lead Co | Automatic air vent valve |
| US3750688A (en) * | 1972-06-26 | 1973-08-07 | Dow Chemical Co | Valve and method for aqueous systems |
| US4500670B1 (en) * | 1983-11-22 | 1994-12-27 | Dow Chemical Co | Composite mixtures for improving gel strength of water absorbent gels |
| WO1987000439A1 (fr) * | 1985-07-16 | 1987-01-29 | General Polymeric Corporation | Dispositif de commande de l'ecoulement d'un fluide et appareil l'utilisant |
| DE69004400T2 (de) * | 1989-05-03 | 1994-05-26 | Baxter Int | Zerbrechlicher spitzverbinder für einen behälter für lösungen. |
| US4925060A (en) * | 1989-08-17 | 1990-05-15 | Gustafson Keith W | Cork for cryogenic dry shipper |
| FR2651793B1 (fr) * | 1989-09-14 | 1991-12-06 | Cassou Robert | Tubes ou paillettes pour la conservation cryogenique d'echantillons biologiques tels que virus, et procede de remplissage. |
| FR2664156B1 (fr) * | 1990-07-06 | 1992-09-11 | Siam 2000 | Dispositif pour le traitement et le conditionnement de semence animale destinee a l'insemination artificielle. |
| JPH08862U (ja) * | 1991-04-05 | 1996-05-31 | 小岩井農牧株式会社 | 受精卵収容ストロ− |
| FR2686247B1 (fr) * | 1992-01-20 | 1999-05-07 | Lecointe Pascal | Paillette destinee a recevoir une substance biologique. |
| JPH0722717A (ja) | 1993-06-30 | 1995-01-24 | Ibiden Co Ltd | プリント配線板 |
| JPH08862A (ja) | 1994-06-20 | 1996-01-09 | Janome Sewing Mach Co Ltd | シームガイドが取り付け可能なミシン |
| KR100397631B1 (ko) * | 1999-04-23 | 2003-09-13 | 공일근 | 동물의 수정란 동결을 위한 플라스틱 스트로 및그를 이용한 수정란 동결보존방법 |
| KR101192946B1 (ko) * | 2010-07-29 | 2012-10-18 | 지에스칼텍스 주식회사 | 수소 정제장치의 재생방법 |
-
2001
- 2001-05-07 FR FR0106081A patent/FR2824256B1/fr not_active Expired - Fee Related
-
2002
- 2002-04-23 TW TW091108342A patent/TWI255737B/zh active
- 2002-04-24 EP EP02291040.0A patent/EP1256328B8/fr not_active Expired - Lifetime
- 2002-04-29 CA CA002382339A patent/CA2382339C/fr not_active Expired - Fee Related
- 2002-04-29 CN CNB021188696A patent/CN1271983C/zh not_active Expired - Lifetime
- 2002-05-06 RU RU2002111844/12A patent/RU2233756C2/ru active
- 2002-05-07 KR KR1020020024924A patent/KR20020086240A/ko not_active Ceased
- 2002-05-07 PL PL353724A patent/PL200269B1/pl not_active IP Right Cessation
- 2002-05-07 MX MXPA02004543A patent/MXPA02004543A/es active IP Right Grant
- 2002-05-07 US US10/139,629 patent/US7252988B2/en not_active Expired - Lifetime
- 2002-05-07 JP JP2002131647A patent/JP4257070B2/ja not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR995878A (fr) | 1949-09-20 | 1951-12-10 | Procédé pour la conservation à l'abri de l'air de petites quantités dosées de liquides et produit en résultant | |
| GB1192946A (en) * | 1967-10-12 | 1970-05-28 | Colin Mcewin Duncan | Improvements in or relating to Artificial Insemination of Animals |
| GB1299934A (en) * | 1969-05-16 | 1972-12-13 | Brinex S A | Sealing wicks as well as a process and apparatus for their production |
| US5279606A (en) * | 1991-08-28 | 1994-01-18 | Habley Medical Technology Corporation | Non-reactive composite sealing barrier |
| FR2753367A1 (fr) | 1996-09-19 | 1998-03-20 | Lecointe Pascal | Paillette de stockage d'une substance biologique liquide et son procede de remplissage |
| EP0917862A1 (fr) * | 1997-11-24 | 1999-05-26 | Instruments De Medecine Veterinaire | Paillette avec insert adaptateur |
| US6203489B1 (en) * | 1998-08-03 | 2001-03-20 | Fujihara Kogyo Kabushiki Kaisha | Fibrous plug for sucking tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2382339A1 (fr) | 2002-11-07 |
| PL353724A1 (en) | 2002-11-18 |
| CA2382339C (fr) | 2007-04-10 |
| EP1256328B8 (fr) | 2018-12-26 |
| CN1271983C (zh) | 2006-08-30 |
| FR2824256B1 (fr) | 2004-04-02 |
| JP2002345926A (ja) | 2002-12-03 |
| JP4257070B2 (ja) | 2009-04-22 |
| US20020188222A1 (en) | 2002-12-12 |
| TWI255737B (en) | 2006-06-01 |
| MXPA02004543A (es) | 2002-11-20 |
| CN1383796A (zh) | 2002-12-11 |
| RU2002111844A (ru) | 2004-01-20 |
| KR20020086240A (ko) | 2002-11-18 |
| US7252988B2 (en) | 2007-08-07 |
| EP1256328B1 (fr) | 2018-10-10 |
| PL200269B1 (pl) | 2008-12-31 |
| FR2824256A1 (fr) | 2002-11-08 |
| RU2233756C2 (ru) | 2004-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2382339C (fr) | Paillette pour la conservation de petites quantites de substances, en particulier de liquides biologiques | |
| EP1256329B1 (fr) | Paillette pour la conservation de petites quantités de substances, notamment de liquides biologiques | |
| EP0917863B1 (fr) | Paillette avec bouchon bipartite | |
| FR2753367A1 (fr) | Paillette de stockage d'une substance biologique liquide et son procede de remplissage | |
| CA2233409C (fr) | Paillette avec un bouchon en fibre pleine microporeuse | |
| FR2718969A1 (fr) | Dispositif de sécurité pour cathéter, contre une surpression lors d'une injection de produit. | |
| EP0917862B1 (fr) | Paillette avec insert adaptateur | |
| TWM341670U (en) | Pressing mouth improved structure of a container bottle | |
| FR2537550A3 (fr) | Recipient contenant des substances fluides, destine a etre utilise avec des petites pompes manuelles pour la distribution de ces substances | |
| FR2740198A1 (fr) | Dispositif de raccordement d'un conteneur souple a une canalisation externe, et ses applications | |
| FR2723355A1 (fr) | Recipient distributeur double a parois deformables | |
| FR2787011A1 (fr) | Paillette avec insert adaptateur | |
| FR3164891A1 (fr) | Paillette pour la conservation d’une dose prédéterminée de substance et ensemble comportant une telle paillette | |
| FR2769899A1 (fr) | Systeme de conservation d'une substance liquide dans un recipient souple | |
| EP0961656A1 (fr) | Dispositif de securite a usage unique pour transferer le sang | |
| FR2947431A3 (fr) | Structure de contenant cosmetique de type a bille | |
| FR2568190A3 (fr) | Instrument d'ecriture equipe d'un recipient pour substances liquides. | |
| US2124065A (en) | Applicator | |
| FR2508800A1 (fr) | Dispositif pour traitement vaginal | |
| BE510856A (fr) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| 17P | Request for examination filed |
Effective date: 20030426 |
|
| AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| 17Q | First examination report despatched |
Effective date: 20100128 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 60249637 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: A61D0019020000 Ipc: A46B0011000000 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: A46B 11/00 19680901AFI20180329BHEP |
|
| INTG | Intention to grant announced |
Effective date: 20180416 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: AT Ref legal event code: REF Ref document number: 1050219 Country of ref document: AT Kind code of ref document: T Effective date: 20181015 |
|
| RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: IMV TECHNOLOGIES |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: FRENCH Ref country code: DE Ref legal event code: R096 Ref document number: 60249637 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PK Free format text: RECTIFICATION B8 |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: FP |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PK Free format text: RECTIFICATIONS |
|
| RIC2 | Information provided on ipc code assigned after grant |
Ipc: A46B 11/00 20060101AFI20180329BHEP |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 1050219 Country of ref document: AT Kind code of ref document: T Effective date: 20181010 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190210 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190111 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20190313 Year of fee payment: 18 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 60249637 Country of ref document: DE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20190711 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20190424 Year of fee payment: 18 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20190430 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190424 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190430 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190430 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190430 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190424 |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20200501 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20200424 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200501 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200424 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20210427 Year of fee payment: 20 Ref country code: DE Payment date: 20210408 Year of fee payment: 20 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 60249637 Country of ref document: DE |