EP1614469A3 - Méthode et dispositif pour dispersion des fluides avec une aiguille de pipette - Google Patents
Méthode et dispositif pour dispersion des fluides avec une aiguille de pipette Download PDFInfo
- Publication number
- EP1614469A3 EP1614469A3 EP05075977A EP05075977A EP1614469A3 EP 1614469 A3 EP1614469 A3 EP 1614469A3 EP 05075977 A EP05075977 A EP 05075977A EP 05075977 A EP05075977 A EP 05075977A EP 1614469 A3 EP1614469 A3 EP 1614469A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- needle
- pipetting needle
- tip
- pipetting
- drop
- 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
Classifications
-
- 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
- B01L3/02—Burettes; Pipettes
- B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
- B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
- B01L3/0234—Repeating pipettes, i.e. for dispensing multiple doses from a single charge
-
- 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
- B01L2400/0433—Moving fluids with specific forces or mechanical means specific forces vibrational forces
-
- 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
- B01L2400/0493—Specific techniques used
- B01L2400/0496—Travelling waves, e.g. in combination with electrical or acoustic forces
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05075977A EP1614469B1 (fr) | 2004-05-14 | 2005-04-25 | Méthode et dispositif pour distribuer un liquide avec une aiguille de pipette |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04076436A EP1604741A1 (fr) | 2004-05-14 | 2004-05-14 | Methode et dispositif pour dispersion des fluides avec une aiguille de pipette |
| EP05075977A EP1614469B1 (fr) | 2004-05-14 | 2005-04-25 | Méthode et dispositif pour distribuer un liquide avec une aiguille de pipette |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1614469A2 EP1614469A2 (fr) | 2006-01-11 |
| EP1614469A3 true EP1614469A3 (fr) | 2006-03-22 |
| EP1614469B1 EP1614469B1 (fr) | 2007-09-19 |
Family
ID=35464438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05075977A Expired - Lifetime EP1614469B1 (fr) | 2004-05-14 | 2005-04-25 | Méthode et dispositif pour distribuer un liquide avec une aiguille de pipette |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP1614469B1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754963A (zh) * | 2017-10-31 | 2018-03-06 | 南京航空航天大学 | 超声移液器 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6003388A (en) * | 1997-09-17 | 1999-12-21 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | System for manipulating drops and bubbles using acoustic radiation pressure |
| US6232129B1 (en) * | 1999-02-03 | 2001-05-15 | Peter Wiktor | Piezoelectric pipetting device |
| US6296811B1 (en) * | 1998-12-10 | 2001-10-02 | Aurora Biosciences Corporation | Fluid dispenser and dispensing methods |
| US20040071601A1 (en) * | 2002-10-15 | 2004-04-15 | Larson Bradley James | Methods and apparata for precisely dispensing microvolumes of fluids |
-
2005
- 2005-04-25 EP EP05075977A patent/EP1614469B1/fr not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6003388A (en) * | 1997-09-17 | 1999-12-21 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | System for manipulating drops and bubbles using acoustic radiation pressure |
| US6296811B1 (en) * | 1998-12-10 | 2001-10-02 | Aurora Biosciences Corporation | Fluid dispenser and dispensing methods |
| US6232129B1 (en) * | 1999-02-03 | 2001-05-15 | Peter Wiktor | Piezoelectric pipetting device |
| US20040071601A1 (en) * | 2002-10-15 | 2004-04-15 | Larson Bradley James | Methods and apparata for precisely dispensing microvolumes of fluids |
Non-Patent Citations (1)
| Title |
|---|
| DRAFTS B: "ACOUSTIC WAVE TECHNOLOGY SENSORS", IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 49, no. 4, PART 2, April 2001 (2001-04-01), pages 795 - 802, XP001093469, ISSN: 0018-9480 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1614469A2 (fr) | 2006-01-11 |
| EP1614469B1 (fr) | 2007-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6003388A (en) | System for manipulating drops and bubbles using acoustic radiation pressure | |
| EP1724005A1 (fr) | Dispositif d'agitation de liquide | |
| EP1715519A3 (fr) | système de jet d' atomisation et dispositif electronique associé | |
| JP2010522870A5 (fr) | ||
| EP2540402A3 (fr) | Procédé et appareil de préparation de surfaces avec un jet d'eau à impulsion haute fréquence | |
| EP2161767A3 (fr) | Dispositif de commande d'ondes vibratoires | |
| ATE373519T1 (de) | Verfahren und vorrichtung zur ausgabe von flüssigkeiten mit einem pipettiernadel | |
| CA2501028A1 (fr) | Detecteur du niveau de liquide d'un recipient faisant appel au contact d'une aiguille de pipettage | |
| WO2006042092A3 (fr) | Capteur de niveau de liquide ultrasonore | |
| EP1873587A3 (fr) | Distributeur de supports imprimables | |
| EP2363084A2 (fr) | Dispositif d'excision et procédé de détection de bulles d'air | |
| Lu et al. | Microfeeding with different ultrasonic nozzle designs | |
| WO2008077000A2 (fr) | Appareil et procédé de nettoyage d'un équipement de distribution de liquide | |
| US6431015B1 (en) | Delivery apparatus with interchangeable pipette tip | |
| EP1614469A3 (fr) | Méthode et dispositif pour dispersion des fluides avec une aiguille de pipette | |
| JP2004513376A (ja) | 液体サンプルを分配または吸引／分配するための装置およびシステム | |
| JP2005326421A5 (fr) | ||
| US20120238736A1 (en) | Device for shearing nucleic acids and particulates | |
| EP1916518A3 (fr) | Appareil de détection de marqueur et procédé de détection de marqueur | |
| EP2081047A3 (fr) | Procédé de fonctionnement d'un capteur à ultrasons et capteur à ultrasons correspondant | |
| EP1571417A3 (fr) | Dispositif à lame vibrante oscillant dans une première direction pendant une première période et dans une deuxième direction pendant une deuxième période pour détecter la vitesse angulaire de la lame vibrante | |
| WO2003012389A3 (fr) | Procede pour analyser des macromolecules, dispositif d'analyse et procede pour produire un dispositif d'analyse | |
| EP1677106A3 (fr) | Sonde à ultrasons et procédé et système d'inspection | |
| JP4062203B2 (ja) | 分注ユニットによる定量分注方法及び分注装置 | |
| JP2003149093A5 (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: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL BA HR LV MK YU |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| 17P | Request for examination filed |
Effective date: 20060123 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL BA HR LV MK YU |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ROCHE DIAGNOSTICS GMBH Owner name: F. HOFFMANN-LA ROCHE AG |
|
| AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REF | Corresponds to: |
Ref document number: 602005002499 Country of ref document: DE Date of ref document: 20071031 Kind code of ref document: P |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: VENTOCILLA PATENT AG |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT 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: 20070919 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: 20070919 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL 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: 20070919 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2293472 Country of ref document: ES Kind code of ref document: T3 |
|
| 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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070919 |
|
| ET | Fr: translation filed | ||
| 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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070919 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: 20071220 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK 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: 20070919 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: 20080219 Ref country code: CZ 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: 20070919 Ref country code: IS 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: 20080119 |
|
| 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: 20071219 Ref country code: RO 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: 20070919 |
|
| 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 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20070919 |
|
| 26N | No opposition filed |
Effective date: 20080620 |
|
| 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 NON-PAYMENT OF DUE FEES Effective date: 20080430 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE 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: 20070919 |
|
| 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: 20080425 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI 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: 20070919 |
|
| 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: 20070919 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG 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: 20071219 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: ROCHE DIAGNOSTICS AG |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080425 Ref country code: HU 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: 20080320 |
|
| 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: 20070919 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: F. HOFFMANN-LA ROCHE AG, CH Free format text: FORMER OWNER: F. HOFFMANN-LA ROCHE AG, CH |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 14 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20200327 Year of fee payment: 16 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20200325 Year of fee payment: 16 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20200320 Year of fee payment: 16 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20200317 Year of fee payment: 16 Ref country code: ES Payment date: 20200505 Year of fee payment: 16 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20200417 Year of fee payment: 16 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20200326 Year of fee payment: 16 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602005002499 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 373519 Country of ref document: AT Kind code of ref document: T Effective date: 20210425 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20210425 |
|
| 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: 20210430 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210425 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210430 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210425 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210430 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211103 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20220701 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210426 |
|
| 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 NON-PAYMENT OF DUE FEES Effective date: 20200425 |
|
| 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 NON-PAYMENT OF DUE FEES Effective date: 20210425 |