BRPI0512224A - dispositivo de filtração para administração de gases armazenados - Google Patents

dispositivo de filtração para administração de gases armazenados

Info

Publication number
BRPI0512224A
BRPI0512224A BRPI0512224-4A BRPI0512224A BRPI0512224A BR PI0512224 A BRPI0512224 A BR PI0512224A BR PI0512224 A BRPI0512224 A BR PI0512224A BR PI0512224 A BRPI0512224 A BR PI0512224A
Authority
BR
Brazil
Prior art keywords
gas
filtration device
gas filtration
stored gas
patient
Prior art date
Application number
BRPI0512224-4A
Other languages
English (en)
Inventor
Jeffrey H Ping
Original Assignee
Boc Group Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Boc Group Inc filed Critical Boc Group Inc
Publication of BRPI0512224A publication Critical patent/BRPI0512224A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1615—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of natural origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1692—Other shaped material, e.g. perforated or porous sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2006—Glass or glassy material the material being particulate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/09—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces at right angles to the gas stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
    • B03C3/155—Filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/28—Plant or installations without electricity supply, e.g. using electrets
    • B03C3/30—Plant or installations without electricity supply, e.g. using electrets in which electrostatic charge is generated by passage of the gases, i.e. tribo-electricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0435—Electret
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/65—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the sterilisation of air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Filtering Materials (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

DISPOSITIVO DE FILTRAçãO PARA ADMINISTRAçãO DE GASES ARMAZENADOS Esta invenção refere-se ao campo de conectores utilizados para conectar fontes de gás a aparelho para a administração ou outra utilização de gás ou mistura de gases, e mais especificamente aos filtros utilizados para remover contaminadores biológicos que possam ser colonizados com os recipientes pressurizados utilizados na administração de gás para suporte respiratório de um usuário ou paciente ou outras aplicações onde a contaminação biológica não for desejada.
BRPI0512224-4A 2004-06-18 2005-06-17 dispositivo de filtração para administração de gases armazenados BRPI0512224A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58122104P 2004-06-18 2004-06-18
PCT/US2005/021442 WO2006036235A2 (en) 2004-06-18 2005-06-17 Filter device for administration of stored gases

Publications (1)

Publication Number Publication Date
BRPI0512224A true BRPI0512224A (pt) 2008-02-19

Family

ID=36119317

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512224-4A BRPI0512224A (pt) 2004-06-18 2005-06-17 dispositivo de filtração para administração de gases armazenados

Country Status (6)

Country Link
US (1) US20080034967A1 (pt)
EP (1) EP1773456A2 (pt)
AU (1) AU2005290289A1 (pt)
BR (1) BRPI0512224A (pt)
WO (1) WO2006036235A2 (pt)
ZA (1) ZA200700372B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009055452A2 (en) 2007-10-24 2009-04-30 Mott Corporation Sintered fiber filter
US20130213393A1 (en) 2009-12-22 2013-08-22 Evoke Pharma, Inc. Nasal formulations of metoclopramide
CN105477650A (zh) * 2009-03-19 2016-04-13 Emd密理博公司 使用纳米纤维过滤介质从流体样品除去微生物
WO2011153607A1 (en) * 2010-06-11 2011-12-15 Iroc Energy Services Partnership Debris filtering apparatus and method
US9623352B2 (en) 2010-08-10 2017-04-18 Emd Millipore Corporation Method for retrovirus removal
SG10201605328WA (en) 2011-04-01 2016-08-30 Emd Millipore Corp Nanofiber containing composite structures
SG11201608399QA (en) 2014-06-26 2016-11-29 Emd Millipore Corp Filter structure with enhanced dirt holding capacity
US20160101246A1 (en) * 2014-10-10 2016-04-14 Solaeromed Inc. Apparatus and methods for producing and delivering a vapour medicament
KR20170113638A (ko) 2015-04-17 2017-10-12 이엠디 밀리포어 코포레이션 접선방향 유동 여과 모드에서 작동되는 나노섬유 한외여과막을 사용하여 샘플에서 목적하는 생물학적 물질을 정제하는 방법
US11517545B2 (en) 2016-12-15 2022-12-06 Evoke Pharma, Inc. Treatment of moderate and severe gastroparesis
WO2019016605A1 (en) 2017-07-21 2019-01-24 Merck Millipore Ltd MEMBRANES OF NONWOVEN FIBERS
ES2981757T3 (es) * 2018-05-30 2024-10-10 Knorr Bremse Espana S A Filtro de aire y su método de fabricación

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1888150A (en) * 1930-11-15 1932-11-15 Cons Gas Company Gas strainer
US2553763A (en) * 1947-03-11 1951-05-22 Nat Welding Equipment Co Regulator filter
BE788211A (fr) * 1971-09-16 1973-02-28 Pall Corp Appareil disposable pour filtrer les gaz
CH540057A (fr) * 1971-10-19 1973-08-15 Nestle Sa Procédé de stérilisation d'un fluide gazeux
US4029482A (en) * 1974-03-27 1977-06-14 Battelle Memorial Institute Electrostatic removal of airborne particulates employing fiber beds
US4148732A (en) * 1977-04-05 1979-04-10 Burrow Clovis E Bacteria filter unit
US4354858A (en) * 1980-07-25 1982-10-19 General Electric Company Method for filtering particulates
FR2539629B1 (fr) * 1983-01-26 1987-08-21 Lemasne Sa Procede de production d'air sterile pour usage medical et installation pour la mise en oeuvre de ce procede
US4526593A (en) * 1983-04-04 1985-07-02 International Business Machines Corporation Restrictor plug device with filter for a gas supply system
IL86892A (en) * 1987-07-08 1993-04-04 Lafon Labor Filter comprising a material obtained by freeze-drying, its preparation and its use, especially in pharmacy
US5027642A (en) * 1987-10-13 1991-07-02 American Air Liquide Method of detecting and or removing trace amounts of condensible vapors from compressed gas
US5222488A (en) * 1991-07-11 1993-06-29 Donaldson Company, Inc. Respirator air filter cartridge with a replaceable filter element
GB9522999D0 (en) * 1995-11-09 1996-01-10 Smiths Industries Ltd Filters
US6003511A (en) * 1996-11-18 1999-12-21 Medlis Corp. Respiratory circuit terminal for a unilimb respiratory device
US5980599A (en) * 1998-03-27 1999-11-09 Uop Llc In-tank purifier with bypass for filling
AU781522B2 (en) * 2000-03-02 2005-05-26 Fisher & Paykel Healthcare Limited Filter
US6484720B1 (en) * 2000-10-20 2002-11-26 Applied Marketing, Inc. Five spring regulator
US6557591B2 (en) * 2001-07-17 2003-05-06 Air Products And Chemicals, Inc. Bulk gas built-in purifier with dual valve bulk container
US6805848B2 (en) * 2001-07-17 2004-10-19 Air Products And Chemicals, Inc. Built-in purifier for horizontal liquefied gas cylinders

Also Published As

Publication number Publication date
ZA200700372B (en) 2008-07-30
US20080034967A1 (en) 2008-02-14
EP1773456A2 (en) 2007-04-18
WO2006036235A2 (en) 2006-04-06
WO2006036235A3 (en) 2006-07-27
AU2005290289A1 (en) 2006-04-06

Similar Documents

Publication Publication Date Title
Varughese et al. Environmental and occupational considerations of anesthesia: a narrative review and update
BRPI0202278B8 (pt) dispositivo para separar células originárias de tecido, processo para isolar células e kit para separar células originárias de tecido
CO6180433A2 (es) Moleculas de enlace de lingo y uso farmaceutico de las mismas
WO2005055954A3 (en) Pharmaceutical compounding systems and methods
BR112012010270A2 (pt) mentisulfonilmetano (msm) para tratamento de micro-organismos resistentes a fármaco
Clavo et al. Effects of ozone treatment on personal protective equipment contaminated with SARS-CoV-2
BR9915940A (pt) Métodos e composições para restaurar a estabilidade conformacional de uma proteìna da famìlia p53
ECSP045520A (es) Metodos de tratamiento con inhibidores de la ptec y agentes antihipertensivos
CL2018001420A1 (es) Tratamiento de trastornos cognitivos con (r)-7-cloro-n-(quinuclidin-3-il)benzo[b]tiofeno-2-carboxamida y sales farmacéuticamente aceptables de la misma. (divisional solicitud 201701853)
NO20055026L (no) Indolonacetamid-derivater, fremgangsmate for fremstilling og anvendelse av disse
DE112005000800A5 (de) Ausdampfverfahren zur Reinigung und/oder Aufkonzentrierung verunreinigter Flüssigkeiten
EP1588204A4 (en) ANISOMETRICALLY SHAPED COAL AND / OR GRAPHITE PARTICLES, LIQUID SUSPENSIONS AND FILMS THEREOF AND LIGHT VALVES THEREWITH
ATE268209T1 (de) Verfahren und vorrichtung zur gasbehandlung
DE60301556T2 (de) Lebenserhaltungssysteme für flugzeuge
WO2006036235A3 (en) Filter device for administration of stored gases
Pergam Infection prevention in transplantation
CO5580812A2 (es) Absorbentes y sus usos
DE50311853D1 (de) Chirurgische einrichtung zur entnahme von gewebezellen aus einer biologischen struktur insbesondere zur liposuktion
EP2420550A3 (en) Light oil composition
CO5680457A2 (es) Moleculas de union de nogo-a y uso farmaceutico de las mismas
Dolev et al. Fluorescent marker as a tool to improve strategies to control contaminated surfaces and decrease danger of cross-contamination in dental clinics, during and beyond the COVID-19 pandemic
Chayaput Development and psychometric evaluation of the Thai version of the coping and adaptation processing scale
MX2007007680A (es) Aparato y metodo para facilitar la transmision de particulas de vapor directamente en un pasaje nasal.
AR059050A1 (es) Dispositivo de filtro para la administracion de gases almacenados
DE60302024D1 (de) Verfahren zur Herstellung feinteiliger Feststoffe und diese enthaltende Dispersionen

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.