DE69403900D1 - Verfahren zum trennen von partikeln aus einem filter - Google Patents
Verfahren zum trennen von partikeln aus einem filterInfo
- Publication number
- DE69403900D1 DE69403900D1 DE69403900T DE69403900T DE69403900D1 DE 69403900 D1 DE69403900 D1 DE 69403900D1 DE 69403900 T DE69403900 T DE 69403900T DE 69403900 T DE69403900 T DE 69403900T DE 69403900 D1 DE69403900 D1 DE 69403900D1
- Authority
- DE
- Germany
- Prior art keywords
- pct
- filter material
- filter
- date oct
- particles
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5094—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for blood cell populations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5002—Partitioning blood components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
- Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Pathology (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Microbiology (AREA)
- Ecology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- External Artificial Organs (AREA)
- Cyclones (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939307321A GB9307321D0 (en) | 1993-04-07 | 1993-04-07 | Method of separating particles from a filter |
PCT/GB1994/000744 WO1994023296A1 (en) | 1993-04-07 | 1994-04-07 | Method of separating particles from a filter |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69403900D1 true DE69403900D1 (de) | 1997-07-24 |
DE69403900T2 DE69403900T2 (de) | 1998-01-15 |
Family
ID=10733542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69403900T Expired - Fee Related DE69403900T2 (de) | 1993-04-07 | 1994-04-07 | Verfahren zum trennen von partikeln aus einem filter |
Country Status (7)
Country | Link |
---|---|
US (1) | US5830359A (de) |
EP (1) | EP0693182B1 (de) |
AT (1) | ATE154706T1 (de) |
AU (1) | AU6434694A (de) |
DE (1) | DE69403900T2 (de) |
GB (1) | GB9307321D0 (de) |
WO (1) | WO1994023296A1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE511575C2 (sv) * | 1994-09-20 | 1999-10-25 | Bladhs Medical Ab | Sätt och anordning för uppsamling av benvävnadsfragment |
WO1998045413A1 (en) | 1997-04-08 | 1998-10-15 | Pall Corporation | Method of harvesting rare cells from blood products |
GB2372464B (en) * | 2001-02-22 | 2003-05-14 | Vivascience Ltd | Method of isolating a charged compound |
US8101077B2 (en) * | 2001-05-07 | 2012-01-24 | Sivaprasad Sukavaneshvar | Device for separating platelets from fluid suspensions |
SE0102922D0 (sv) * | 2001-08-31 | 2001-08-31 | Astrazeneca Ab | Method and apparatus for sample preparation |
US20030205538A1 (en) | 2002-05-03 | 2003-11-06 | Randel Dorian | Methods and apparatus for isolating platelets from blood |
US7992725B2 (en) * | 2002-05-03 | 2011-08-09 | Biomet Biologics, Llc | Buoy suspension fractionation system |
US7832566B2 (en) | 2002-05-24 | 2010-11-16 | Biomet Biologics, Llc | Method and apparatus for separating and concentrating a component from a multi-component material including macroparticles |
US7845499B2 (en) | 2002-05-24 | 2010-12-07 | Biomet Biologics, Llc | Apparatus and method for separating and concentrating fluids containing multiple components |
US20060278588A1 (en) | 2002-05-24 | 2006-12-14 | Woodell-May Jennifer E | Apparatus and method for separating and concentrating fluids containing multiple components |
DE10392686T5 (de) | 2002-05-24 | 2005-07-07 | Biomet Mfg. Corp., Warsaw | Vorrichtung und Verfahren zum Trennen und Konzentrieren von Flüssigkeiten, welche mehrere Komponenten enthalten |
US20050124073A1 (en) * | 2003-12-09 | 2005-06-09 | Entire Interest | Fat collection and preparation system and method |
AU2004296873B2 (en) * | 2003-12-09 | 2009-10-08 | Lipose Corporation | Fat collection and preparation system and method |
JP2007306867A (ja) * | 2006-05-19 | 2007-11-29 | Hitachi High-Technologies Corp | 核酸抽出装置及び核酸抽出方法 |
US8567609B2 (en) | 2006-05-25 | 2013-10-29 | Biomet Biologics, Llc | Apparatus and method for separating and concentrating fluids containing multiple components |
US7806276B2 (en) | 2007-04-12 | 2010-10-05 | Hanuman, Llc | Buoy suspension fractionation system |
US8328024B2 (en) | 2007-04-12 | 2012-12-11 | Hanuman, Llc | Buoy suspension fractionation system |
US20100185156A1 (en) * | 2007-06-13 | 2010-07-22 | Pervasis Therapeutics, Inc. | Methods and Devices for Minimally-Invasive Delivery of Cell-Containing Flowable Compositions |
US7986399B2 (en) * | 2007-10-23 | 2011-07-26 | Los Alamos National Security, Llc | Portable sample preparation and analysis system for micron and sub-micron particle characterization using light scattering and absorption spectroscopy |
EP2259774B1 (de) | 2008-02-27 | 2012-12-12 | Biomet Biologics, LLC | Verfahren und zusammensetzungen zur abgabe eines interleukin-1-rezeptor-antagonisten |
US8337711B2 (en) | 2008-02-29 | 2012-12-25 | Biomet Biologics, Llc | System and process for separating a material |
US8187475B2 (en) | 2009-03-06 | 2012-05-29 | Biomet Biologics, Llc | Method and apparatus for producing autologous thrombin |
US8313954B2 (en) | 2009-04-03 | 2012-11-20 | Biomet Biologics, Llc | All-in-one means of separating blood components |
US9011800B2 (en) | 2009-07-16 | 2015-04-21 | Biomet Biologics, Llc | Method and apparatus for separating biological materials |
US8313644B2 (en) * | 2010-01-13 | 2012-11-20 | OZOlab | Bottle with an integrated filtration assembly that is manually operated using a plunger |
GB201004235D0 (en) | 2010-03-15 | 2010-04-28 | Knight Scient Ltd | Method for detection of inflammation in the urinary tract or urethra |
US8591391B2 (en) | 2010-04-12 | 2013-11-26 | Biomet Biologics, Llc | Method and apparatus for separating a material |
EP2977054A1 (de) | 2010-09-03 | 2016-01-27 | Biomet Biologics, LLC | Verfahren und zusammensetzungen zur herstellung von interleukin-1-rezeptor-antagonisten |
US9011846B2 (en) | 2011-05-02 | 2015-04-21 | Biomet Biologics, Llc | Thrombin isolated from blood and blood fractions |
US9642956B2 (en) | 2012-08-27 | 2017-05-09 | Biomet Biologics, Llc | Apparatus and method for separating and concentrating fluids containing multiple components |
US9333447B2 (en) * | 2012-10-19 | 2016-05-10 | Warsaw Orthopedic, Inc. | Filtration device |
US10208095B2 (en) | 2013-03-15 | 2019-02-19 | Biomet Manufacturing, Llc | Methods for making cytokine compositions from tissues using non-centrifugal methods |
US10143725B2 (en) | 2013-03-15 | 2018-12-04 | Biomet Biologics, Llc | Treatment of pain using protein solutions |
US20140271589A1 (en) | 2013-03-15 | 2014-09-18 | Biomet Biologics, Llc | Treatment of collagen defects using protein solutions |
US9895418B2 (en) | 2013-03-15 | 2018-02-20 | Biomet Biologics, Llc | Treatment of peripheral vascular disease using protein solutions |
US9950035B2 (en) | 2013-03-15 | 2018-04-24 | Biomet Biologics, Llc | Methods and non-immunogenic compositions for treating inflammatory disorders |
GB201703383D0 (en) | 2017-03-02 | 2017-04-19 | Gargle Tech Ltd | Testing for particulates |
WO2022149135A2 (en) * | 2021-01-06 | 2022-07-14 | Hero Scientific Ltd. | Filtration sampling devices |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2018151B (en) * | 1978-03-06 | 1982-12-08 | Asahi Chemical Ind | Seperation of leukocytes from leukocyte-containing suspension by filtration |
DE69005354D1 (de) * | 1989-05-09 | 1994-02-03 | Pall Corp | Vorrichtung und Verfahren zur Verminderung des Leukocytengehalts von Blut und Blutkomponenten. |
JPH0728758B2 (ja) * | 1990-07-11 | 1995-04-05 | 出光興産株式会社 | 微生物生菌数の迅速測定方法および測定キット |
GB9026538D0 (en) * | 1990-12-06 | 1991-01-23 | Knight Scient Ltd | Filtration arrangement |
JPH0747101B2 (ja) * | 1991-08-15 | 1995-05-24 | 丸善石油化学株式会社 | 目詰まりしたフィルターの再生方法 |
US5252228A (en) * | 1991-11-05 | 1993-10-12 | Wescor, Inc. | Cytocentrifugation device, apparatus, and method |
-
1993
- 1993-04-07 GB GB939307321A patent/GB9307321D0/en active Pending
-
1994
- 1994-04-07 DE DE69403900T patent/DE69403900T2/de not_active Expired - Fee Related
- 1994-04-07 US US08/530,221 patent/US5830359A/en not_active Expired - Lifetime
- 1994-04-07 AU AU64346/94A patent/AU6434694A/en not_active Abandoned
- 1994-04-07 WO PCT/GB1994/000744 patent/WO1994023296A1/en active IP Right Grant
- 1994-04-07 AT AT94912030T patent/ATE154706T1/de not_active IP Right Cessation
- 1994-04-07 EP EP94912030A patent/EP0693182B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69403900T2 (de) | 1998-01-15 |
GB9307321D0 (en) | 1993-06-02 |
AU6434694A (en) | 1994-10-24 |
EP0693182A1 (de) | 1996-01-24 |
US5830359A (en) | 1998-11-03 |
EP0693182B1 (de) | 1997-06-18 |
ATE154706T1 (de) | 1997-07-15 |
WO1994023296A1 (en) | 1994-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |