FR2384522B1 - Appareil de transfert de masse a membrane semi-permeable ayant des elements de support encoches - Google Patents

Appareil de transfert de masse a membrane semi-permeable ayant des elements de support encoches

Info

Publication number: FR2384522B1
Authority: FR; France
Prior art keywords: semi; support elements; permeable membrane; mass transfer; transfer apparatus
Prior art date: 1977-03-21
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.): Expired

Application number

FR7808837A

Other languages

English (en)

Other versions

FR2384522A1 (fr

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.)

American Hospital Supply Corp

Original Assignee

American Hospital Supply Corp

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.)

1977-03-21

Filing date

1978-03-21

Publication date

1985-07-19

1978-03-21 Application filed by American Hospital Supply Corp filed Critical American Hospital Supply Corp

1978-10-20 Publication of FR2384522A1 publication Critical patent/FR2384522A1/fr

1985-07-19 Application granted granted Critical

1985-07-19 Publication of FR2384522B1 publication Critical patent/FR2384522B1/fr

Status Expired legal-status Critical Current

Classifications

- 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
- B01D63/14—Pleat-type membrane modules

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
External Artificial Organs (AREA)
Separation Using Semi-Permeable Membranes (AREA)

FR7808837A 1977-03-21 1978-03-21 Appareil de transfert de masse a membrane semi-permeable ayant des elements de support encoches Expired FR2384522B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US77957777A	1977-03-21	1977-03-21

Publications (2)

Publication Number	Publication Date
FR2384522A1 FR2384522A1 (fr)	1978-10-20
FR2384522B1 true FR2384522B1 (fr)	1985-07-19

Family

ID=25116879

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7808837A Expired FR2384522B1 (fr)	1977-03-21	1978-03-21	Appareil de transfert de masse a membrane semi-permeable ayant des elements de support encoches

Country Status (11)

Country	Link
JP (1)	JPS53127375A (fr)
BE (1)	BE865093A (fr)
CA (1)	CA1118367A (fr)
CH (1)	CH623746A5 (fr)
DE (1)	DE2812078A1 (fr)
ES (1)	ES468065A1 (fr)
FR (1)	FR2384522B1 (fr)
GB (1)	GB1602791A (fr)
IT (1)	IT1093247B (fr)
NL (1)	NL7802929A (fr)
SE (1)	SE7802906L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4212742A (en) *	1978-05-25	1980-07-15	United States Of America	Filtration apparatus for separating blood cell-containing liquid suspensions
US4304670A (en) *	1979-04-03	1981-12-08	Terumo Corporation	Blood filter with air trap and distributing chamber
EP0054019A1 (fr) *	1980-03-19	1982-06-23	Gambro AG	Dispositif de diffusion de substances entre deux fluides via des membranes semi-permeables
EP0154845A3 (fr) *	1984-02-24	1986-06-18	Sartorius GmbH.	Elément de filtre plat pour la filtration de fluides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3560340A (en) *	1968-03-11	1971-02-02	Baxter Laboratories Inc	Process for treating body fluids
FR2105502A5 (fr) *	1970-09-09	1972-04-28	Rhone Poulenc Sa
US3780870A (en) *	1972-02-22	1973-12-25	W Esmond	Artificial body member
US3839204A (en) *	1972-04-27	1974-10-01	Gen Electric	Integral blood heat and component exchange device and two flow path membrane blood gas exchanger

1978
- 1978-03-10 CH CH264578A patent/CH623746A5/fr not_active IP Right Cessation
- 1978-03-14 SE SE7802906A patent/SE7802906L/xx unknown
- 1978-03-17 NL NL7802929A patent/NL7802929A/xx not_active Application Discontinuation
- 1978-03-17 GB GB10682/78A patent/GB1602791A/en not_active Expired
- 1978-03-20 DE DE19782812078 patent/DE2812078A1/de not_active Withdrawn
- 1978-03-20 CA CA000299257A patent/CA1118367A/fr not_active Expired
- 1978-03-20 JP JP3115378A patent/JPS53127375A/ja active Pending
- 1978-03-20 IT IT21376/78A patent/IT1093247B/it active
- 1978-03-20 ES ES468065A patent/ES468065A1/es not_active Expired
- 1978-03-20 BE BE186097A patent/BE865093A/fr not_active IP Right Cessation
- 1978-03-21 FR FR7808837A patent/FR2384522B1/fr not_active Expired

Also Published As

Publication number	Publication date
IT1093247B (it)	1985-07-19
CA1118367A (fr)	1982-02-16
BE865093A (fr)	1978-09-20
SE7802906L (sv)	1978-09-22
ES468065A1 (es)	1979-09-01
IT7821376A0 (it)	1978-03-20
DE2812078A1 (de)	1978-10-05
FR2384522A1 (fr)	1978-10-20
CH623746A5 (en)	1981-06-30
GB1602791A (en)	1981-11-18
JPS53127375A (en)	1978-11-07
NL7802929A (nl)	1978-09-25

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Legal Events

Date	Code	Title	Description
1987-01-23	ST	Notification of lapse