DK148875C - BLOOD FILTER ELEMENT, ISSUE FOR USE OF BLOOD TRANSFUSIONS - Google Patents

BLOOD FILTER ELEMENT, ISSUE FOR USE OF BLOOD TRANSFUSIONS

Info

Publication number: DK148875C
Authority: DK; Denmark
Prior art keywords: blood; issue; filter element; transfusions; blood filter
Prior art date: 1972-07-31

Application number

DK418873A

Other languages

Danish (da)

Other versions

DK148875B (en

Inventor

David John Rosenberg

Original Assignee

Pall 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.)

1972-07-31

Filing date

1973-07-30

Publication date

1986-04-14

1973-07-30 Application filed by Pall Corp filed Critical Pall Corp

1985-11-04 Publication of DK148875B publication Critical patent/DK148875B/en

1986-04-14 Application granted granted Critical

1986-04-14 Publication of DK148875C publication Critical patent/DK148875C/en

Classifications

- 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
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
- B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/08—Construction of the casing
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- 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
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- 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
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B01D2239/0654—Support layers
- 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
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B01D2239/0668—The layers being joined by heat or melt-bonding
- 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
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B01D2239/0672—The layers being joined by welding
- 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
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B01D2239/0681—The layers being joined by gluing
- 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
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1216—Pore size
- 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
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1291—Other parameters

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Vascular Medicine (AREA)
Engineering & Computer Science (AREA)
Anesthesiology (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Hematology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
External Artificial Organs (AREA)
Filtration Of Liquid (AREA)
Paper (AREA)
Infusion, Injection, And Reservoir Apparatuses (AREA)
Filtering Materials (AREA)

DK418873A 1972-07-31 1973-07-30 BLOOD FILTER ELEMENT, ISSUE FOR USE OF BLOOD TRANSFUSIONS DK148875C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US27662372A	1972-07-31	1972-07-31
US27662372		1972-07-31

Publications (2)

Publication Number	Publication Date
DK148875B DK148875B (en)	1985-11-04
DK148875C true DK148875C (en)	1986-04-14

Family

ID=23057422

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK418873A DK148875C (en)	1972-07-31	1973-07-30	BLOOD FILTER ELEMENT, ISSUE FOR USE OF BLOOD TRANSFUSIONS

Country Status (15)

Country	Link
JP (1)	JPS4985663A (en)
AU (1)	AU469724B2 (en)
BE (1)	BE803019A (en)
CA (1)	CA998005A (en)
DE (1)	DE2333479C3 (en)
DK (1)	DK148875C (en)
FI (1)	FI59724C (en)
FR (1)	FR2194450B1 (en)
GB (1)	GB1438565A (en)
IL (1)	IL42727A (en)
IT (1)	IT989937B (en)
NL (1)	NL7310076A (en)
NO (1)	NO131409C (en)
SE (1)	SE412520B (en)
ZA (1)	ZA734953B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS544121Y2 (en) *	1974-07-05	1979-02-23
US4066556A (en) *	1976-10-28	1978-01-03	Johnson & Johnson	Fluid filter and method of making same
US4187182A (en) *	1978-07-21	1980-02-05	Pall Corporation	Box filter
DE2905514C2 (en) *	1979-02-14	1987-03-05	Fresenius AG, 6380 Bad Homburg	Blood filter
JPH0817813B1 (en) *	1986-10-06	1996-02-28
GB8709385D0 (en) *	1987-04-21	1987-05-28	Polden Products Ltd	Filter assembly
DE9201574U1 (en) *	1992-02-08	1992-04-23	Medimex Holfeld GmbH & Co., 2000 Hamburg	Adapter for connecting a tube catheter with a conical connector
EP2500077A1 (en) *	2011-03-17	2012-09-19	Sefar AG	Filter element with two woven layers
AU2018355267B2 (en) *	2017-10-24	2021-08-19	Buffalo Filter Llc	Method and apparatus for filtering

1973
- 1973-06-30 DE DE2333479A patent/DE2333479C3/en not_active Expired
- 1973-07-04 AU AU57688/73A patent/AU469724B2/en not_active Expired
- 1973-07-11 CA CA176,184A patent/CA998005A/en not_active Expired
- 1973-07-12 IL IL42727A patent/IL42727A/en unknown
- 1973-07-13 JP JP48079213A patent/JPS4985663A/ja active Pending
- 1973-07-19 IT IT51548/73A patent/IT989937B/en active
- 1973-07-19 NL NL7310076A patent/NL7310076A/xx unknown
- 1973-07-20 ZA ZA734953A patent/ZA734953B/en unknown
- 1973-07-26 GB GB3575173A patent/GB1438565A/en not_active Expired
- 1973-07-26 NO NO3021/73A patent/NO131409C/no unknown
- 1973-07-30 DK DK418873A patent/DK148875C/en active
- 1973-07-30 FI FI2386/73A patent/FI59724C/en active
- 1973-07-31 FR FR7328091A patent/FR2194450B1/fr not_active Expired
- 1973-07-31 SE SE7310512A patent/SE412520B/en unknown
- 1973-07-31 BE BE134057A patent/BE803019A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2194450B1 (en)	1977-08-05
IT989937B (en)	1975-06-10
DE2333479A1 (en)	1974-02-21
GB1438565A (en)	1976-06-09
NO131409B (en)	1975-02-17
JPS4985663A (en)	1974-08-16
FR2194450A1 (en)	1974-03-01
SE412520B (en)	1980-03-10
AU469724B2 (en)	1976-02-19
CA998005A (en)	1976-10-05
FI59724C (en)	1981-10-12
DE2333479C3 (en)	1979-11-22
ZA734953B (en)	1974-07-31
DK148875B (en)	1985-11-04
IL42727A0 (en)	1973-10-25
FI59724B (en)	1981-06-30
NO131409C (en)	1975-05-28
DE2333479B2 (en)	1976-11-18
NL7310076A (en)	1974-02-04
IL42727A (en)	1976-10-31
AU5768873A (en)	1975-01-09
BE803019A (en)	1974-01-31

Publication	Publication Date	Title
NL172834C (en)	1983-06-01	FILTER CENTRIFUGE.
FI52274C (en)	1977-08-10	Disposable filter element for blood filtration
DK135923B (en)	1977-07-18	Disposable absorbent article.
NO136665C (en)	1977-10-19	BLOOD FILTER UNIT.
BE782645A (en)	1972-08-16	IMPROVEMENTS TO COFFEE FILTERS OR THE LIKE WITH SINGLE USE.
BR7307770D0 (en)	1974-09-24	PERFECTED BLOOD OXYGENER
BR7308353D0 (en)	1974-08-15	FILTER IMPROVEMENTS FOR FLUID TREATMENT
DK134139B (en)	1976-09-20	Disposable coffee filtering device.
SE7509307L (en)	1976-02-23	BLOOD FILTER.
SE403967B (en)	1978-09-18	BLOOD FILTER ELEMENT ELEMENT CASCAD
NL176906C (en)	1985-07-01	TUBULAR PRESSURE FILTER.
IT989406B (en)	1975-05-20	FILTER FOR GAS
DK134632B (en)	1976-12-13	Disposable filter unit.
NL7504585A (en)	1975-10-21	BLOOD FILTRATION UNIT.
DK148875C (en)	1986-04-14	BLOOD FILTER ELEMENT, ISSUE FOR USE OF BLOOD TRANSFUSIONS
NO146843C (en)	1982-12-22	FILTERING LIQUID FILTER.
SE419288B (en)	1981-07-27	ARTIFICIAL NJURE FOR BLOOD DIALYSIS
BR7306187D0 (en)	1974-06-27	DISPOSABLE FILTER ELEMENT
SE426144B (en)	1982-12-13	BLOOD FILTER MEDIUM
NL159836B (en)	1979-03-15	ELECTROMECHANICAL BAND THROUGH FILTER.
BE797227A (en)	1973-07-16	BLOOD DIALYZER
CH556189A (en)	1974-11-29	FILTER.
BE790123A (en)	1973-02-15	HERMETICALLY SEALED DISPOSABLE COFFEE FILTER,
AT336488B (en)	1977-05-10	DISPOSABLE FILTER PACK FOR PROCESSING COFFEE EXTRACT
DK134569B (en)	1976-11-29	Process for the preparation of D-ribose.