IT7928293A0 - Cellula filtrante del tipo aperdere, per la plasmaferesi a membrana. - Google Patents

Cellula filtrante del tipo aperdere, per la plasmaferesi a membrana.

Info

Publication number: IT7928293A0
Authority: IT; Italy
Prior art keywords: open type; type filter; filter cell; membrane plasmapheresis; plasmapheresis
Prior art date: 1978-12-21

Application number

IT7928293A

Other languages

English (en)

Other versions

IT1127307B (it

Inventor

Vries James H De

Gaylord L Berry

James R Hitchcock

Original Assignee

Baxter Travenol Lab

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.)

1978-12-21

Filing date

1979-12-20

Publication date

1979-12-20

1979-12-20 Application filed by Baxter Travenol Lab filed Critical Baxter Travenol Lab

1979-12-20 Publication of IT7928293A0 publication Critical patent/IT7928293A0/it

1986-05-21 Application granted granted Critical

1986-05-21 Publication of IT1127307B publication Critical patent/IT1127307B/it

Links

239000012528 membrane Substances 0.000 title 1
238000002616 plasmapheresis Methods 0.000 title 1

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
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
- B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
- 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
- B01D61/20—Accessories; Auxiliary operations

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
External Artificial Organs (AREA)
Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

IT28293/79A 1978-12-21 1979-12-20 Cellula filtrante del tipo a perdere,per la plasmaferesi a membrana IT1127307B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US97190178A	1978-12-21	1978-12-21
US97190578A	1978-12-21	1978-12-21

Publications (2)

Publication Number	Publication Date
IT7928293A0 true IT7928293A0 (it)	1979-12-20
IT1127307B IT1127307B (it)	1986-05-21

Family

ID=27130550

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT28293/79A IT1127307B (it)	1978-12-21	1979-12-20	Cellula filtrante del tipo a perdere,per la plasmaferesi a membrana

Country Status (12)

Country	Link
AU (1)	AU5329079A (it)
BR (1)	BR7908156A (it)
DE (1)	DE2948597A1 (it)
DK (1)	DK544879A (it)
ES (1)	ES8102825A1 (it)
FI (1)	FI793994A7 (it)
FR (1)	FR2444471A1 (it)
GB (1)	GB2037614A (it)
IL (1)	IL58787A0 (it)
IT (1)	IT1127307B (it)
NO (1)	NO794150L (it)
SE (1)	SE7910450L (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4735726A (en) *	1981-07-22	1988-04-05	E. I. Du Pont De Nemours And Company	Plasmapheresis by reciprocatory pulsatile filtration
NL8202703A (nl) *	1981-10-01	1983-05-02	Cobe Lab	Werkwijze en inrichting voor het afscheiden van vloeistoffiltraten, die vrij zijn van deeltjes groter dan een voorafbepaalde afmeting, uit vloeistofmengsels van de deeltjes.
US4769150A (en) *	1982-02-16	1988-09-06	E. I. Du Pont De Nemours And Company	Method and apparatus for plasmapheresis by reciprocatory pulsatile filtration
US4639317A (en) *	1982-02-16	1987-01-27	E. I. Du Pont De Nemours And Company	Plasmapheresis filtration module having improved sealing means
US4640776A (en) *	1982-02-16	1987-02-03	E. I. Du Pont De Nemours And Company	Plasmapheresis filtration module having pressure balancing and sealing means
US4636312A (en) *	1982-02-16	1987-01-13	E. I. Du Pont De Nemours And Company	Plasmapheresis filtration module having improved end plate
JPS59168843A (ja) *	1983-03-14	1984-09-22	ジエルマン　サイエンシスインコ−ポレ−テツド	血漿試料を採取する方法とそのためのフィルタ
CA1182758A (en) *	1983-12-09	1985-02-19	Anthony N. Sharpe	Apparatus for filtration
DE3670009D1 (de) *	1986-07-22	1990-05-10	Vogelbusch Gmbh	Plattenmodul, membrantrennvorrichtung mit solchen plattenmodulen sowie verfahren zur herstellung eines plattenmoduls.
GB9311988D0 (en) *	1993-06-10	1993-07-28	Pall Corp	Device and method for separating plasma from a blood product
US6168718B1 (en)	1996-11-08	2001-01-02	Pall Corporation	Method for purifying blood plasma and apparatus suitable therefor
JP2001503656A (ja) *	1996-11-08	2001-03-21	ポールコーポレイション	血漿を精製する方法およびそれに適する装置
FR2777786B1 (fr) *	1998-04-27	2000-08-11	Maco Pharma Sa	Poche de filtration destinee a retenir par filtration les constituants cellulaires du plasma,ensemble de poches la contenant.
CN109456891B (zh) *	2018-12-05	2024-08-16	中国人民解放军第四军医大学	一种仿生组织工程表皮膜片高效血浆置换系统

1979
- 1979-11-23 IL IL58787A patent/IL58787A0/xx unknown
- 1979-11-29 AU AU53290/79A patent/AU5329079A/en not_active Abandoned
- 1979-12-03 DE DE19792948597 patent/DE2948597A1/de not_active Withdrawn
- 1979-12-13 BR BR7908156A patent/BR7908156A/pt unknown
- 1979-12-14 GB GB7943246A patent/GB2037614A/en not_active Withdrawn
- 1979-12-17 FR FR7930825A patent/FR2444471A1/fr not_active Withdrawn
- 1979-12-19 FI FI793994A patent/FI793994A7/fi not_active Application Discontinuation
- 1979-12-19 SE SE7910450A patent/SE7910450L/xx unknown
- 1979-12-19 NO NO794150A patent/NO794150L/no unknown
- 1979-12-19 DK DK544879A patent/DK544879A/da unknown
- 1979-12-20 IT IT28293/79A patent/IT1127307B/it active
- 1979-12-21 ES ES487198A patent/ES8102825A1/es not_active Expired

Also Published As

Publication number	Publication date
FI793994A7 (fi)	1981-01-01
DE2948597A1 (de)	1980-07-10
BR7908156A (pt)	1980-07-22
AU5329079A (en)	1980-06-26
SE7910450L (sv)	1980-06-22
FR2444471A1 (fr)	1980-07-18
ES487198A0 (es)	1981-02-16
IL58787A0 (en)	1980-02-29
IT1127307B (it)	1986-05-21
NO794150L (no)	1980-06-24
DK544879A (da)	1980-06-22
GB2037614A (en)	1980-07-16
ES8102825A1 (es)	1981-02-16

Publication	Publication Date	Title
IT7820816A0 (it)	1978-03-01	Cella a membrana.
ES271722Y (es)	1984-04-01	Una membrana de tala no tejida, labrada.
NO142736C (no)	1980-10-08	Dialysemembran for hemodialyse.
NO166880C (no)	1993-10-21	Laminert, bituminoes takmembran.
NL7903992A (nl)	1979-11-26	Membraan.
IT7928293A0 (it)	1979-12-20	Cellula filtrante del tipo aperdere, per la plasmaferesi a membrana.
NO772944L (no)	1978-02-28	Monopolar membranelektrolysecelle.
NL7904201A (nl)	1979-12-04	Dialysemembraan.
DE3381615D1 (de)	1990-07-05	Polypropylenmembranen.
IT1014087B (it)	1977-04-20	Apparecchio separatore a membrana semipermeabile
ES271995Y (es)	1984-04-16	Membranas portadoras de celulas solares perfeccionadas.
DE3777453D1 (de)	1992-04-23	Haemodialyse-membran.
AT343084B (de)	1978-05-10	Asymmetrische, semipermeable membranen
IT8122324A0 (it)	1981-06-15	Modulo di plasmaferesi a membrana.
DE3280189D1 (de)	1990-07-19	Verstaerkte mikroporoese membran.
NO790827L (no)	1979-09-17	Membraner for elektrolyse.
IT8025806A0 (it)	1980-11-06	Ossigenatore del sangue.
MX149501A (es)	1983-11-15	Mejoras en un separador de membrana
BE888506A (fr)	1981-10-21	Filtre,
ES267109Y (es)	1983-08-16	"una disposicion de membrana, especialmente para la plasmoforesis".
NL7515021A (nl)	1976-06-25	Bipolaire, elektrolytische filterdrukcellen.
IT1209348B (it)	1989-07-16	Membrana per altoparlante.
IT1069300B (it)	1985-03-25	Perfezionamento nei filtri a membrana
IT8620395A0 (it)	1986-05-12	Ossigenatore a membrana microporosa.
EP0020767A4 (en)	1980-11-14	DISCONNECTOR WITH TUBULAR MEMBRANE.