ATE258221T1 - Simuliertes biologisches auflösungs- und absorptionssystem - Google Patents

Simuliertes biologisches auflösungs- und absorptionssystem

Info

Publication number
ATE258221T1
ATE258221T1 AT98956732T AT98956732T ATE258221T1 AT E258221 T1 ATE258221 T1 AT E258221T1 AT 98956732 T AT98956732 T AT 98956732T AT 98956732 T AT98956732 T AT 98956732T AT E258221 T1 ATE258221 T1 AT E258221T1
Authority
AT
Austria
Prior art keywords
chamber
dissolution
cell culture
filter
active compound
Prior art date
Application number
AT98956732T
Other languages
English (en)
Inventor
Yun K Tam
Keith Edward Anderson
Original Assignee
Yun K Tam
Keith Edward Anderson
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.)
Filing date
Publication date
Application filed by Yun K Tam, Keith Edward Anderson filed Critical Yun K Tam
Application granted granted Critical
Publication of ATE258221T1 publication Critical patent/ATE258221T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/10—Hollow fibers or tubes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/14—Rotation or movement of the cells support, e.g. rotated hollow fibers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/16—Hollow fibers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N2013/006—Dissolution of tablets or the like

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Microscoopes, Condenser (AREA)
AT98956732T 1997-12-02 1998-11-30 Simuliertes biologisches auflösungs- und absorptionssystem ATE258221T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/982,692 US6022733A (en) 1997-12-02 1997-12-02 Simulated biological dissolution and absorption system
PCT/CA1998/001090 WO1999028437A1 (en) 1997-12-02 1998-11-30 Simulated biological dissolution and absorption system

Publications (1)

Publication Number Publication Date
ATE258221T1 true ATE258221T1 (de) 2004-02-15

Family

ID=25529415

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98956732T ATE258221T1 (de) 1997-12-02 1998-11-30 Simuliertes biologisches auflösungs- und absorptionssystem

Country Status (11)

Country Link
US (1) US6022733A (de)
EP (1) EP1034251B1 (de)
CN (1) CN1179035C (de)
AT (1) ATE258221T1 (de)
AU (1) AU1328499A (de)
CA (1) CA2312833A1 (de)
DE (1) DE69821259T2 (de)
DK (1) DK1034251T3 (de)
ES (1) ES2214751T3 (de)
HK (1) HK1034993A1 (de)
WO (1) WO1999028437A1 (de)

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US9475709B2 (en) 2010-08-25 2016-10-25 Lockheed Martin Corporation Perforated graphene deionization or desalination
EP2529770A1 (de) * 2011-05-31 2012-12-05 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Verdauungssystem
US20130074587A1 (en) * 2011-09-28 2013-03-28 Mel Merciadez System and method for dissolution analysis of drug-eluting medical devices
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US10653824B2 (en) 2012-05-25 2020-05-19 Lockheed Martin Corporation Two-dimensional materials and uses thereof
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US9610546B2 (en) 2014-03-12 2017-04-04 Lockheed Martin Corporation Separation membranes formed from perforated graphene and methods for use thereof
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Also Published As

Publication number Publication date
WO1999028437A1 (en) 1999-06-10
AU1328499A (en) 1999-06-16
DE69821259D1 (de) 2004-02-26
CA2312833A1 (en) 1999-06-10
CN1284127A (zh) 2001-02-14
EP1034251A1 (de) 2000-09-13
HK1034993A1 (en) 2001-11-09
DE69821259T2 (de) 2004-11-18
DK1034251T3 (da) 2004-05-17
CN1179035C (zh) 2004-12-08
EP1034251B1 (de) 2004-01-21
US6022733A (en) 2000-02-08
ES2214751T3 (es) 2004-09-16

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