EP0716622A4 - Gas-separating filter - Google Patents

Gas-separating filter

Info

Publication number: EP0716622A4
Authority: EP; European Patent Office
Prior art keywords: gas; separating filter; separating; filter
Prior art date: 1993-09-02
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP94925260A

Other languages

German (de)

French (fr)

Other versions

EP0716622A1 (en

Inventor

Peter L Bryant

Lois L Caron

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Abbott Laboratories

Original Assignee

Abbott Laboratories

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.)

1993-09-02

Filing date

1994-08-12

Publication date

1997-03-05

1994-08-12 Application filed by Abbott Laboratories filed Critical Abbott Laboratories

1996-06-19 Publication of EP0716622A1 publication Critical patent/EP0716622A1/en

1997-03-05 Publication of EP0716622A4 publication Critical patent/EP0716622A4/en

Status Withdrawn legal-status Critical Current

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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
- A61M5/38—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0031—Degasification of liquids by filtration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules

Landscapes

Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Heart & Thoracic Surgery (AREA)
General Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Vascular Medicine (AREA)
Hematology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Anesthesiology (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Emergency Medicine (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Separation By Low-Temperature Treatments (AREA)
Hydrogen, Water And Hydrids (AREA)

EP94925260A 1993-09-02 1994-08-12 Gas-separating filter Withdrawn EP0716622A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US11609593A	1993-09-02	1993-09-02
US116095		1993-09-02
PCT/US1994/009118 WO1995006506A1 (en)	1993-09-02	1994-08-12	Gas-separating filter

Publications (2)

Publication Number	Publication Date
EP0716622A1 EP0716622A1 (en)	1996-06-19
EP0716622A4 true EP0716622A4 (en)	1997-03-05

Family

ID=22365200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP94925260A Withdrawn EP0716622A4 (en)	1993-09-02	1994-08-12	Gas-separating filter

Country Status (5)

Country	Link
EP (1)	EP0716622A4 (en)
JP (1)	JPH09502127A (en)
AU (1)	AU678521B2 (en)
CA (1)	CA2167932A1 (en)
WO (1)	WO1995006506A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5514095A (en) *	1994-04-04	1996-05-07	Haemonetics Corporation	Apparatus for heating, filtering and eliminating gas from biological fluids
US5827429A (en) *	1996-01-18	1998-10-27	Filtertek Inc.	Intravenous filter device
US6627073B2 (en) *	1999-12-16	2003-09-30	Sanyo Electric Co, Ltd.	Water treatment device
AU2003233023B2 (en)	2002-06-24	2008-05-15	Gambro Lundia Ab	Gas separation devices
US7514168B2 (en)	2003-07-22	2009-04-07	Panasonic Corporation	Gas-liquid separator and fuel cell
FR2868046B1 (en) *	2004-03-24	2007-09-14	Rexam Pharma Soc Par Actions S	PACKAGING AND DISPENSING ASSEMBLY OF SUPERMED MICRO-FILTERING MEMBRANE LIQUID
KR100670348B1 (en) *	2005-06-24	2007-01-16	삼성에스디아이 주식회사	Gas-liquid Separator for Direct Liquid Fuel Cell
JP2007273167A (en) *	2006-03-30	2007-10-18	Toshiba Corp	Fuel cell
JP5221972B2 (en) *	2007-02-06	2013-06-26	三星エスディアイ株式会社	Direct methanol fuel cell separator
EP2314332A1 (en) *	2009-10-21	2011-04-27	Gambro Lundia AB	Medical fluid delivery system
ITMI20111621A1 (en) *	2011-09-08	2013-03-09	Gvs Spa	FILTER FOR MEDICAL INFUSIONS WITH OPTIMIZED FILLING
US9833564B2 (en) *	2014-11-25	2017-12-05	Medtronic Minimed, Inc.	Fluid conduit assembly with air venting features
CN106344997B (en) *	2016-08-29	2022-09-02	上海振浦医疗设备有限公司	Novel double-layer injection molding light-resistant liquid medicine filter and preparation method thereof
IT201800005165A1 (en) *	2018-05-08	2019-11-08		FILTER FOR MEDICAL INFUSION LINES
KR102157619B1 (en) *	2018-10-19	2020-09-18	김용현	Filter integrated drug delivery tube device and chemical fluid injection device comprising the same
DE102021111888A1 (en) *	2021-05-06	2022-11-10	B. Braun Melsungen Aktiengesellschaft	Infusion filter and infusion set with infusion filter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0489403A2 (en) *	1990-12-03	1992-06-10	Pall Corporation	Filter for parenteral systems
DE9208162U1 (en) *	1991-07-26	1992-09-17	Sartorius AG, 37075 Göttingen	Filters for fluids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3803810A (en) *	1972-05-01	1974-04-16	Pall Corp	Liquid-gas separator and filter
US3905905A (en) *	1974-01-11	1975-09-16	Ivac Corp	Filter unit
US4190426A (en) *	1977-11-30	1980-02-26	Baxter Travenol Laboratories, Inc.	Gas separating and venting filter
US4177149A (en) *	1978-07-21	1979-12-04	Pall Corporation	Filter assembly for intravenous liquid administration apparatus
US4294594A (en) *	1979-10-02	1981-10-13	United States Surgical Corporation	Self-contained filter assembly for removing air, particles and bacteria from a solution
DE3877852T2 (en) *	1987-08-03	1993-05-19	Gelman Sciences Inc	SELF-WORKING FILTER.

1994
- 1994-08-12 EP EP94925260A patent/EP0716622A4/en not_active Withdrawn
- 1994-08-12 AU AU75255/94A patent/AU678521B2/en not_active Expired - Fee Related
- 1994-08-12 WO PCT/US1994/009118 patent/WO1995006506A1/en not_active Application Discontinuation
- 1994-08-12 JP JP7508131A patent/JPH09502127A/en active Pending
- 1994-08-12 CA CA002167932A patent/CA2167932A1/en not_active Abandoned

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0489403A2 (en) *	1990-12-03	1992-06-10	Pall Corporation	Filter for parenteral systems
DE9208162U1 (en) *	1991-07-26	1992-09-17	Sartorius AG, 37075 Göttingen	Filters for fluids

Also Published As

Publication number	Publication date
JPH09502127A (en)	1997-03-04
AU678521B2 (en)	1997-05-29
WO1995006506A1 (en)	1995-03-09
CA2167932A1 (en)	1995-03-09
AU7525594A (en)	1995-03-22
EP0716622A1 (en)	1996-06-19

Publication	Publication Date	Title
ZA957203B (en)	1996-04-01	Filter
DE59408893D1 (en)	1999-12-09	Filter
GB9414956D0 (en)	1994-09-14	Filter
DE69520878D1 (en)	2001-06-13	Filter
EP0716622A4 (en)	1997-03-05	Gas-separating filter
DE59401349D1 (en)	1997-01-30	Filter
ZA956649B (en)	1996-03-19	Filter
PL309809A1 (en)	1996-02-05	Filter
IL110586A (en)	2000-07-26	Back-flushable filters
ZA955925B (en)	1996-02-21	Filter
GB2279890B (en)	1997-01-29	Filter
DE69400999D1 (en)	1997-01-09	Filter
GB2276993B (en)	1996-08-07	Filter
GB2283926B (en)	1998-01-14	Filter
GB2282764B (en)	1997-04-30	Filter
GB2282022B (en)	1997-02-05	Filters
ZA952458B (en)	1995-12-19	Back-flushable filters
GB9413228D0 (en)	1994-08-24	Filter
BG98157A (en)	1995-05-31	Frenel filter
KR940025913U (en)	1994-12-08	filter
GB9322481D0 (en)	1993-12-22	Filter ii
GB9322344D0 (en)	1993-12-15	Filters
GB9314037D0 (en)	1993-08-18	Filters
GB9309403D0 (en)	1993-06-23	Filters
GB2324743B (en)	1998-12-16	Filter

Legal Events

Date	Code	Title	Description
1996-05-03	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
1996-06-19	17P	Request for examination filed	Effective date: 19960219
1996-06-19	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
1996-08-21	RIN1	Information on inventor provided before grant (corrected)	Inventor name: CARON, LOIS, L. Inventor name: BRYANT, PETER, L.
1997-03-05	A4	Supplementary search report drawn up and despatched	Effective date: 19970116
1997-03-05	AK	Designated contracting states	Kind code of ref document: A4 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
1997-07-30	17Q	First examination report despatched	Effective date: 19970613
1998-07-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1998-08-26	18D	Application deemed to be withdrawn	Effective date: 19980303