NO128592B - - Google Patents
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- Publication number
- NO128592B NO128592B NO04139/71*[A NO413971A NO128592B NO 128592 B NO128592 B NO 128592B NO 413971 A NO413971 A NO 413971A NO 128592 B NO128592 B NO 128592B
- Authority
- NO
- Norway
- Prior art keywords
- filter
- blood
- filter element
- sheet
- microns
- Prior art date
Links
- 210000004369 blood Anatomy 0.000 claims description 23
- 239000008280 blood Substances 0.000 claims description 23
- 229920000728 polyester Polymers 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 12
- 230000017531 blood circulation Effects 0.000 claims description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims 1
- -1 alkylene glycols Chemical class 0.000 description 12
- 230000002612 cardiopulmonary effect Effects 0.000 description 11
- 239000004743 Polypropylene Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- 239000011148 porous material Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000002490 cerebral effect Effects 0.000 description 4
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000003727 cerebral blood flow Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 230000037323 metabolic rate Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000002445 nipple Anatomy 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 241000282472 Canis lupus familiaris Species 0.000 description 2
- 102000001554 Hemoglobins Human genes 0.000 description 2
- 108010054147 Hemoglobins Proteins 0.000 description 2
- 102000004895 Lipoproteins Human genes 0.000 description 2
- 108090001030 Lipoproteins Proteins 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 208000029028 brain injury Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000005033 polyvinylidene chloride Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- PXGZQGDTEZPERC-UHFFFAOYSA-N 1,4-cyclohexanedicarboxylic acid Chemical class OC(=O)C1CCC(C(O)=O)CC1 PXGZQGDTEZPERC-UHFFFAOYSA-N 0.000 description 1
- 102000004506 Blood Proteins Human genes 0.000 description 1
- 108010017384 Blood Proteins Proteins 0.000 description 1
- 229920004934 Dacron® Polymers 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 206010018910 Haemolysis Diseases 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 229920004459 Kel-F® PCTFE Polymers 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- 206010073734 Microembolism Diseases 0.000 description 1
- 208000012902 Nervous system disease Diseases 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001279 adipic acids Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 159000000032 aromatic acids Chemical class 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 239000012503 blood component Substances 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000006931 brain damage Effects 0.000 description 1
- 231100000874 brain damage Toxicity 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical compound FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- FYIBGDKNYYMMAG-UHFFFAOYSA-N ethane-1,2-diol;terephthalic acid Chemical compound OCCO.OC(=O)C1=CC=C(C(O)=O)C=C1 FYIBGDKNYYMMAG-UHFFFAOYSA-N 0.000 description 1
- 229920006379 extruded polypropylene Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 230000004153 glucose metabolism Effects 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 230000034659 glycolysis Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005534 hematocrit Methods 0.000 description 1
- 230000008588 hemolysis Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 150000003442 suberic acids Chemical class 0.000 description 1
- 150000003504 terephthalic acids Chemical class 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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
- B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
- B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/005—Making filter elements not provided for elsewhere
-
- 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
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- 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
- B01D2239/12—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
- B01D2239/1233—Fibre diameter
-
- 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 Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Cardiology (AREA)
- Textile Engineering (AREA)
- Biomedical Technology (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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8835670A | 1970-11-10 | 1970-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO128592B true NO128592B (de) | 1973-12-17 |
Family
ID=22210902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO04139/71*[A NO128592B (de) | 1970-11-10 | 1971-11-09 |
Country Status (15)
Country | Link |
---|---|
US (1) | US3701433A (de) |
JP (1) | JPS5532383B1 (de) |
AU (1) | AU463008B2 (de) |
BE (1) | BE775135A (de) |
CA (1) | CA968720A (de) |
DE (1) | DE2155820C3 (de) |
DK (1) | DK133366B (de) |
FI (1) | FI52274C (de) |
FR (1) | FR2113884B1 (de) |
GB (1) | GB1334555A (de) |
IT (1) | IT944837B (de) |
NL (1) | NL7115463A (de) |
NO (1) | NO128592B (de) |
SE (1) | SE386832B (de) |
ZA (1) | ZA717534B (de) |
Families Citing this family (145)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3765537A (en) * | 1970-11-10 | 1973-10-16 | Pall Corp | Dual blood filter |
US3765536A (en) * | 1970-11-10 | 1973-10-16 | Pall Corp | Blood filter cascade |
US3795088A (en) * | 1972-03-03 | 1974-03-05 | W Esmond | Degassing particulate matter and oil filter device |
US3770129A (en) * | 1972-05-15 | 1973-11-06 | Harvey W Res Corp | Manually flexible blood filter |
AU465962B2 (en) * | 1972-06-16 | 1975-10-09 | Pall Corporation | Blood filter cascade |
US3827561A (en) * | 1972-09-20 | 1974-08-06 | Milton Roy Co | Deaerator for dialysis system |
US3929130A (en) * | 1972-10-30 | 1975-12-30 | Thomas S Hargest | Method for lymphocyte depletion |
US3853769A (en) * | 1973-04-05 | 1974-12-10 | Extracorporeal Med Spec | Rigid casing for dialyzer coil |
US3888250A (en) * | 1973-07-02 | 1975-06-10 | Becton Dickinson Co | Disposable hemoperfusion assembly for detoxification of blood and method therefor |
US4054523A (en) * | 1973-07-10 | 1977-10-18 | General Electric Company | Cardiotomy reservoir with integral filter |
US3891416A (en) * | 1973-07-20 | 1975-06-24 | Baxter Laboratories Inc | Cardiotomy reservoir |
US3993461A (en) * | 1973-07-20 | 1976-11-23 | Baxter Laboratories, Inc. | Cardiotomy reservoir |
US3872008A (en) * | 1973-09-07 | 1975-03-18 | Wilbur W Lee | Disposable filter unit |
US3905905A (en) * | 1974-01-11 | 1975-09-16 | Ivac Corp | Filter unit |
US3901808A (en) * | 1974-02-25 | 1975-08-26 | Gen Atomic Co | Blood filter |
US4038194A (en) * | 1974-04-19 | 1977-07-26 | Johnson & Johnson | Blood filter unit |
US3939078A (en) * | 1974-04-19 | 1976-02-17 | Johnson & Johnson | Extracorporeal filter |
US4046696A (en) * | 1974-04-19 | 1977-09-06 | Johnson & Johnson | Extracorporeal circuit blood filter |
IN140747B (de) * | 1974-04-19 | 1976-12-18 | Johnson & Johnson | |
US3954623A (en) * | 1974-05-28 | 1976-05-04 | Johnson & Johnson | Blood filtration unit |
US3984330A (en) * | 1974-11-07 | 1976-10-05 | Nichols Louis B | Washing machine drain filter |
US3959138A (en) * | 1974-11-07 | 1976-05-25 | Nichols Louis B | Washing machine drain filter |
US4012325A (en) * | 1975-01-08 | 1977-03-15 | Eastman Kodak Company | Biological fluid dispenser and separator |
US4157965A (en) * | 1975-01-20 | 1979-06-12 | Bentley Laboratories, Inc. | Blood treating device |
US4253967A (en) * | 1975-01-20 | 1981-03-03 | Bentley Laboratories, Inc. | Blood treating method |
US4126558A (en) * | 1975-01-31 | 1978-11-21 | Johnson & Johnson | Blood filtration unit with manual vent means |
US4006745A (en) * | 1975-05-22 | 1977-02-08 | Sorenson Research Co., Inc. | Autologous transfusion system and method |
US4126559A (en) * | 1976-03-30 | 1978-11-21 | Pall Corporation | Pharmaceutical filter |
USD246376S (en) * | 1976-10-18 | 1977-11-15 | Pall Corporation | Filter |
US4303530A (en) * | 1977-10-26 | 1981-12-01 | Medical Incorporated | Blood filter |
US4190426A (en) * | 1977-11-30 | 1980-02-26 | Baxter Travenol Laboratories, Inc. | Gas separating and venting filter |
DE2905514C2 (de) * | 1979-02-14 | 1987-03-05 | Fresenius AG, 6380 Bad Homburg | Blutfilter |
DE3001377A1 (de) * | 1980-01-16 | 1981-07-23 | Dr. Eduard Fresenius Chemisch-Pharmazeutische Industrie Kg Apparatebau Kg, 6380 Bad Homburg | Blutfilter |
US4283289A (en) * | 1979-08-22 | 1981-08-11 | Baxter Travenol Laboratories, Inc. | Blood filter for leukocytes |
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 |
US4344777A (en) * | 1980-01-07 | 1982-08-17 | Siposs George G | Directed flow bubble trap for arterial blood |
EP0046470B1 (de) * | 1980-08-22 | 1984-12-05 | The Stolle Research And Development Corporation | Hämoperfusionsvorrichtung für die spezifische Änderung oder Entfernung von Komponenten aus dem Blut |
US4515606A (en) * | 1981-03-19 | 1985-05-07 | Brunswick Corporation | Gas separating and venting filter |
US4350806A (en) * | 1981-09-28 | 1982-09-21 | Akzona Incorporated | Biocompatible copolymers |
US4361483A (en) * | 1981-11-02 | 1982-11-30 | Pall Corporation | Disposable pharmaceutical filter assembly |
DE3242359A1 (de) * | 1981-12-08 | 1983-07-21 | Smiths Industries Public Ltd. Co., London | Filterbauteil |
USRE32711E (en) * | 1981-12-23 | 1988-07-12 | Shiley, Inc. | Arterial blood filter with improved gas venting |
US4411783A (en) * | 1981-12-23 | 1983-10-25 | Shiley Incorporated | Arterial blood filter with improved gas venting |
GB2122911B (en) * | 1982-06-30 | 1987-05-20 | Ronald Bernard Baker | Blood filter |
US4479874A (en) * | 1982-09-23 | 1984-10-30 | Pall Corporation | Convoluted plural layer filter assembly |
US4743371A (en) * | 1983-04-08 | 1988-05-10 | Shiley, Inc. | Blood filter |
JPS59228849A (ja) * | 1983-06-10 | 1984-12-22 | テルモ株式会社 | 液体中気泡除去装置 |
EP0146708B1 (de) * | 1983-11-11 | 1990-05-23 | TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION | Einrichtung zum Aufnehmen und Behandeln von Blut |
US4572724A (en) * | 1984-04-12 | 1986-02-25 | Pall Corporation | Blood filter |
WO1986000704A1 (en) * | 1984-07-17 | 1986-01-30 | International Health Services | Method and apparatus for filtering particulate matter from fluids of biomedical interest and examining same |
JPS61276562A (ja) * | 1985-05-31 | 1986-12-06 | テルモ株式会社 | 貯血槽 |
GB2176416B (en) * | 1985-06-08 | 1989-07-26 | Sartorius Gmbh | Fluid filter |
DE3546631C2 (en) * | 1985-11-23 | 1989-11-02 | Sartorius Gmbh, 3400 Goettingen, De | Filter for filtering human blood |
DE3541521A1 (de) * | 1985-11-23 | 1987-06-04 | Sartorius Gmbh | Filter zum filtrieren menschlichen blutes, insbesondere in einem extrakorporalen kreislauf |
US4828698A (en) * | 1986-03-07 | 1989-05-09 | Pall Corporation | Filtering apparatus |
US4861466A (en) * | 1988-04-14 | 1989-08-29 | Nalge Company | Pressure filter assembly with bleed valve |
JPH0657252B2 (ja) * | 1988-08-26 | 1994-08-03 | テルモ株式会社 | 貯血槽 |
EP0371173A1 (de) * | 1988-11-03 | 1990-06-06 | BAXTER INTERNATIONAL INC. (a Delaware corporation) | Integrale Vorrichtung zum Entschäumen, Sammeln und Erwärmen von Blut sowie zum Filtern eines Kardiotomiestromes |
US4964984A (en) * | 1989-06-14 | 1990-10-23 | Electromedics, Inc. | Blood filter |
US5863436A (en) * | 1990-05-24 | 1999-01-26 | Pall Corporation | Venting system |
US5126054A (en) * | 1990-05-24 | 1992-06-30 | Pall Corporation | Venting means |
DE4131354C2 (de) * | 1991-03-28 | 1996-10-31 | Knecht Filterwerke Gmbh | Ringförmiges Filterelement |
US5234592A (en) * | 1991-07-22 | 1993-08-10 | Wagner Spray Tech Corporation | Piston paint pump filter |
US5338446A (en) * | 1993-02-12 | 1994-08-16 | Rainbow Lifegard Products, Inc. | Filter unit for in-line use in a pool vacuum hose |
US5312479A (en) * | 1993-04-23 | 1994-05-17 | C. R. Bard, Inc. | Inverted dome arterial filter |
US5591337A (en) * | 1993-09-14 | 1997-01-07 | Baxter International Inc. | Apparatus for filtering leukocytes from blood cells |
DE69424402T2 (de) * | 1993-09-14 | 2001-01-25 | Baxter International Inc., Deerfield | Medizinische behälteröffnung |
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-
1970
- 1970-11-10 US US88356A patent/US3701433A/en not_active Expired - Lifetime
-
1971
- 1971-11-05 CA CA126,980A patent/CA968720A/en not_active Expired
- 1971-11-08 FI FI713186A patent/FI52274C/fi active
- 1971-11-09 IT IT53972/71A patent/IT944837B/it active
- 1971-11-09 FR FR7140162A patent/FR2113884B1/fr not_active Expired
- 1971-11-09 DK DK549171AA patent/DK133366B/da not_active IP Right Cessation
- 1971-11-09 SE SE7114268A patent/SE386832B/xx unknown
- 1971-11-09 ZA ZA717534A patent/ZA717534B/xx unknown
- 1971-11-09 GB GB5189871A patent/GB1334555A/en not_active Expired
- 1971-11-09 NO NO04139/71*[A patent/NO128592B/no unknown
- 1971-11-09 AU AU35497/71A patent/AU463008B2/en not_active Expired
- 1971-11-10 DE DE2155820A patent/DE2155820C3/de not_active Expired
- 1971-11-10 JP JP8952971A patent/JPS5532383B1/ja active Pending
- 1971-11-10 BE BE775135A patent/BE775135A/xx not_active IP Right Cessation
- 1971-11-10 NL NL7115463A patent/NL7115463A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU463008B2 (en) | 1975-07-10 |
DE2155820C3 (de) | 1979-12-06 |
NL7115463A (de) | 1972-05-15 |
ZA717534B (en) | 1972-08-30 |
CA968720A (en) | 1975-06-03 |
FR2113884A1 (de) | 1972-06-30 |
DE2155820B2 (de) | 1976-07-01 |
IT944837B (it) | 1973-04-20 |
SE386832B (sv) | 1976-08-23 |
US3701433A (en) | 1972-10-31 |
GB1334555A (en) | 1973-10-24 |
FI52274B (de) | 1977-05-02 |
DK133366B (da) | 1976-05-10 |
AU3549771A (en) | 1973-05-17 |
FI52274C (fi) | 1977-08-10 |
DK133366C (de) | 1976-11-15 |
DE2155820A1 (de) | 1972-06-22 |
BE775135A (fr) | 1972-05-10 |
JPS5532383B1 (de) | 1980-08-25 |
FR2113884B1 (de) | 1974-03-29 |
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