AU758405B2 - Composite membranes and methods for making such membranes - Google Patents
Composite membranes and methods for making such membranes Download PDFInfo
- Publication number
- AU758405B2 AU758405B2 AU48342/99A AU4834299A AU758405B2 AU 758405 B2 AU758405 B2 AU 758405B2 AU 48342/99 A AU48342/99 A AU 48342/99A AU 4834299 A AU4834299 A AU 4834299A AU 758405 B2 AU758405 B2 AU 758405B2
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- Australia
- Prior art keywords
- membrane
- particulate
- polymer
- support
- sheet
- Prior art date
- 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.)
- Ceased
Links
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- 239000002131 composite material Substances 0.000 title claims description 11
- 238000000034 method Methods 0.000 title description 28
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- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- 229920002301 cellulose acetate Polymers 0.000 claims description 4
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 90
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
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- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical group ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 2
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- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 2
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- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 1
- DDGMDTGNGDOUPX-UHFFFAOYSA-N 7-methyliminophenothiazin-3-amine;hydrochloride Chemical compound [Cl-].C1=C(N)C=C2SC3=CC(=[NH+]C)C=CC3=NC2=C1 DDGMDTGNGDOUPX-UHFFFAOYSA-N 0.000 description 1
- 229930024421 Adenine Natural products 0.000 description 1
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- JMGZEFIQIZZSBH-UHFFFAOYSA-N Bioquercetin Natural products CC1OC(OCC(O)C2OC(OC3=C(Oc4cc(O)cc(O)c4C3=O)c5ccc(O)c(O)c5)C(O)C2O)C(O)C(O)C1O JMGZEFIQIZZSBH-UHFFFAOYSA-N 0.000 description 1
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- 241000701022 Cytomegalovirus Species 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
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- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- REFJWTPEDVJJIY-UHFFFAOYSA-N Quercetin Chemical compound C=1C(O)=CC(O)=C(C(C=2O)=O)C=1OC=2C1=CC=C(O)C(O)=C1 REFJWTPEDVJJIY-UHFFFAOYSA-N 0.000 description 1
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000001541 aziridines Chemical class 0.000 description 1
- PGWTYMLATMNCCZ-UHFFFAOYSA-M azure A Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 PGWTYMLATMNCCZ-UHFFFAOYSA-M 0.000 description 1
- KFZNPGQYVZZSNV-UHFFFAOYSA-M azure B Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(NC)=CC=C3N=C21 KFZNPGQYVZZSNV-UHFFFAOYSA-M 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
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- IPZJQDSFZGZEOY-UHFFFAOYSA-N dimethylmethylene Chemical group C[C]C IPZJQDSFZGZEOY-UHFFFAOYSA-N 0.000 description 1
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- IVTMALDHFAHOGL-UHFFFAOYSA-N eriodictyol 7-O-rutinoside Natural products OC1C(O)C(O)C(C)OC1OCC1C(O)C(O)C(O)C(OC=2C=C3C(C(C(O)=C(O3)C=3C=C(O)C(O)=CC=3)=O)=C(O)C=2)O1 IVTMALDHFAHOGL-UHFFFAOYSA-N 0.000 description 1
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- FDRQPMVGJOQVTL-UHFFFAOYSA-N quercetin rutinoside Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC=2C(C3=C(O)C=C(O)C=C3OC=2C=2C=C(O)C(O)=CC=2)=O)O1 FDRQPMVGJOQVTL-UHFFFAOYSA-N 0.000 description 1
- UKOBAUFLOGFCMV-UHFFFAOYSA-N quinacrine mustard Chemical compound C1=C(Cl)C=CC2=C(NC(C)CCCN(CCCl)CCCl)C3=CC(OC)=CC=C3N=C21 UKOBAUFLOGFCMV-UHFFFAOYSA-N 0.000 description 1
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- IKGXIBQEEMLURG-BKUODXTLSA-N rutin Chemical compound O[C@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@@H]1OC[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](OC=2C(C3=C(O)C=C(O)C=C3OC=2C=2C=C(O)C(O)=CC=2)=O)O1 IKGXIBQEEMLURG-BKUODXTLSA-N 0.000 description 1
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- 229960000999 sodium citrate dihydrate Drugs 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
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- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
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- 150000003573 thiols Chemical class 0.000 description 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 description 1
- 229950003937 tolonium Drugs 0.000 description 1
- HNONEKILPDHFOL-UHFFFAOYSA-M tolonium chloride Chemical compound [Cl-].C1=C(C)C(N)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 HNONEKILPDHFOL-UHFFFAOYSA-M 0.000 description 1
- CRKADHVTAQCXRA-UHFFFAOYSA-K trisodium;phosphate;dihydrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]P([O-])([O-])=O CRKADHVTAQCXRA-UHFFFAOYSA-K 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
-
- 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
- A61M1/3681—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by irradiation
- A61M1/3683—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by irradiation using photoactive agents
- A61M1/3686—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by irradiation using photoactive agents by removing photoactive agents after irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
- B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28026—Particles within, immobilised, dispersed, entrapped in or on a matrix, e.g. a resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
- B01J20/28035—Membrane, sheet, cloth, pad, lamellar or mat with more than one layer, e.g. laminates, separated sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Dispersion Chemistry (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- General Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/111,915 US6908553B1 (en) | 1998-07-08 | 1998-07-08 | Composite membrane with particulate matter substantially immobilized therein |
| US09/111915 | 1998-07-08 | ||
| PCT/US1999/014471 WO2000002638A1 (en) | 1998-07-08 | 1999-06-25 | Composite membranes and methods for making such membranes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU4834299A AU4834299A (en) | 2000-02-01 |
| AU758405B2 true AU758405B2 (en) | 2003-03-20 |
Family
ID=22341116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU48342/99A Ceased AU758405B2 (en) | 1998-07-08 | 1999-06-25 | Composite membranes and methods for making such membranes |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US6908553B1 (https=) |
| EP (1) | EP1094876A4 (https=) |
| JP (1) | JP2002520133A (https=) |
| AU (1) | AU758405B2 (https=) |
| BR (1) | BR9912517A (https=) |
| CA (1) | CA2336788A1 (https=) |
| WO (1) | WO2000002638A1 (https=) |
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| EP1518011B1 (en) | 2002-06-28 | 2013-04-10 | Neokidney Holding B.V. | Method for the preparation of functional porous fibres |
| US8828226B2 (en) | 2003-03-01 | 2014-09-09 | The Trustees Of Boston University | System for assessing the efficacy of stored red blood cells using microvascular networks |
| DE10344819B4 (de) * | 2003-09-26 | 2017-06-29 | Sartorius Stedim Biotech Gmbh | Adsorptionsmembranen, Verfahren zur Herstellung derselben und Vorrichtungen, welche die Adsorptionsmembranen umfassen |
| DE10344820B4 (de) * | 2003-09-26 | 2009-04-16 | Sartorius Stedim Biotech Gmbh | Adsorptionsmembranen, Verfahren zur Herstellung derselben und Verwendung der Adsorptionsmembranen in Vorrichtungen |
| US7424821B1 (en) * | 2004-06-25 | 2008-09-16 | Baxter International Inc. | Characterization of porous media |
| EP1627941A1 (en) * | 2004-08-17 | 2006-02-22 | Mosaic Systems B.V. | Functional porous multilayer fibre and its preparation |
| WO2006044532A1 (en) * | 2004-10-15 | 2006-04-27 | 3M Innovative Properties Company | Pleated multi-layer filter media and cartridge |
| BRPI0519685A2 (pt) * | 2004-12-30 | 2009-03-03 | Grace Gmbh & Co Kg | corpos adsorventes flexÍveis |
| US7445712B2 (en) * | 2005-04-07 | 2008-11-04 | Hydration Technologies Inc. | Asymmetric forward osmosis membranes |
| ATE499405T1 (de) * | 2006-05-30 | 2011-03-15 | Vagotex Windtex S P A | Verfahren zum mechanischen und chemischen behandeln von materialen, die zumindestens ein polymer in flüssigem zustand enthalten |
| US12089589B2 (en) | 2009-10-12 | 2024-09-17 | Hemanext Inc. | Irradiation of red blood cells and anaerobic storage |
| CA2781874A1 (en) | 2009-10-12 | 2011-04-21 | New Health Sciences, Inc. | Oxygen depletion devices and methods for removing oxygen from red blood cells |
| JP6199557B2 (ja) | 2009-10-12 | 2017-09-20 | ニュー ヘルス サイエンシーズ、インク．Ｎｅｗ Ｈｅａｌｔｈ Ｓｃｉｅｎｃｅｓ， Ｉｎｃ． | 酸素及び二酸化炭素の減損能力をもつ血液保存袋システム及び減損装置 |
| US11284616B2 (en) | 2010-05-05 | 2022-03-29 | Hemanext Inc. | Irradiation of red blood cells and anaerobic storage |
| US9199016B2 (en) | 2009-10-12 | 2015-12-01 | New Health Sciences, Inc. | System for extended storage of red blood cells and methods of use |
| ES2959120T3 (es) | 2010-08-25 | 2024-02-20 | Hemanext Inc | Método para potenciar la calidad y la supervivencia de glóbulos rojos durante el almacenamiento |
| PT2635114T (pt) | 2010-11-05 | 2020-06-16 | New Health Sciences Inc | Irradiação de glóbulos vermelhos e armazenamento anaeróbico |
| US9067004B2 (en) | 2011-03-28 | 2015-06-30 | New Health Sciences, Inc. | Method and system for removing oxygen and carbon dioxide during red cell blood processing using an inert carrier gas and manifold assembly |
| AU2012294269B2 (en) | 2011-08-10 | 2016-11-24 | Hemanext Inc. | Integrated leukocyte, oxygen and/or CO2 depletion, and plasma separation filter device |
| EP2869911A4 (en) * | 2012-07-09 | 2016-05-11 | Fosmo Med Inc | DEVICES WITH MEMBRANE-EDUCED FORWARD OSMOSIS |
| EP2961269B1 (en) | 2013-02-28 | 2021-09-15 | Hemanext Inc. | Gas depletion device for blood products |
| KR102701691B1 (ko) | 2015-03-10 | 2024-08-30 | 헤마넥스트 인코포레이티드 | 산소 감소 1회용 키트, 장치 및 이의 사용 방법 |
| KR20250126858A (ko) | 2015-04-23 | 2025-08-25 | 헤마넥스트 인코포레이티드 | 혐기성 혈액 저장 용기 |
| IL289099B2 (en) | 2015-05-18 | 2024-04-01 | Hemanext Inc | Methods for the storage of whole blood, and compositions thereof |
| MX393877B (es) | 2016-05-27 | 2025-03-24 | Hemanext Inc | Almacenamiento anaerobico de sangre y metodo de inactivacion de patogenos |
| CN109219475B (zh) * | 2016-05-31 | 2021-05-07 | 阿莫绿色技术有限公司 | 过滤器集合体、其制造方法及包括其的过滤器模块 |
| CN107469647A (zh) * | 2017-09-28 | 2017-12-15 | 哈尔滨工程大学 | 用于mbr法处理生活污水的改性亲水性膜及制备方法 |
| WO2019070507A1 (en) | 2017-10-05 | 2019-04-11 | Fresenius Medical Care Holdings, Inc. | POLYSULFONE-URETHANE COPOLYMER, MEMBRANES AND INCORPORATING PRODUCTS, AND METHODS OF MAKING AND USING THE SAME |
| CN109399785A (zh) * | 2018-11-08 | 2019-03-01 | 泉州台商投资区博汇机械研发有限公司 | 一种改善生物挂膜利用的组合式生物转盘处理装置 |
| US12606858B2 (en) * | 2019-09-20 | 2026-04-21 | Charité—Universitäetsmedizin Berlin | Methods, kits and devices for measuring extracellular pyridine nucleotide |
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| US5071610A (en) * | 1990-02-23 | 1991-12-10 | Minnesota Mining And Manufacturing Company | Method of making a controlled pore composite polytetrafluoroethylene |
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-
1998
- 1998-07-08 US US09/111,915 patent/US6908553B1/en not_active Expired - Lifetime
-
1999
- 1999-06-25 BR BR9912517-0A patent/BR9912517A/pt not_active IP Right Cessation
- 1999-06-25 JP JP2000558895A patent/JP2002520133A/ja active Pending
- 1999-06-25 EP EP99931933A patent/EP1094876A4/en not_active Withdrawn
- 1999-06-25 AU AU48342/99A patent/AU758405B2/en not_active Ceased
- 1999-06-25 WO PCT/US1999/014471 patent/WO2000002638A1/en not_active Ceased
- 1999-06-25 CA CA002336788A patent/CA2336788A1/en not_active Abandoned
-
2001
- 2001-11-30 US US09/997,822 patent/US6899834B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4728432A (en) * | 1982-08-10 | 1988-03-01 | Japan Medical Supply Co., Ltd. | Method for decontaminating blood |
| US5071610A (en) * | 1990-02-23 | 1991-12-10 | Minnesota Mining And Manufacturing Company | Method of making a controlled pore composite polytetrafluoroethylene |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2336788A1 (en) | 2000-01-20 |
| WO2000002638A9 (en) | 2000-04-06 |
| JP2002520133A (ja) | 2002-07-09 |
| US6899834B2 (en) | 2005-05-31 |
| US20020066699A1 (en) | 2002-06-06 |
| EP1094876A4 (en) | 2003-02-05 |
| BR9912517A (pt) | 2001-05-02 |
| US6908553B1 (en) | 2005-06-21 |
| WO2000002638A1 (en) | 2000-01-20 |
| AU4834299A (en) | 2000-02-01 |
| EP1094876A1 (en) | 2001-05-02 |
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| FGA | Letters patent sealed or granted (standard patent) |