DE3687232D1 - - Google Patents

Info

Publication number
DE3687232D1
DE3687232D1 DE86117754T DE3687232T DE3687232D1 DE 3687232 D1 DE3687232 D1 DE 3687232D1 DE 86117754 T DE86117754 T DE 86117754T DE 3687232 T DE3687232 T DE 3687232T DE 3687232 D1 DE3687232 D1 DE 3687232D1
Authority
DE
Germany
Prior art keywords
sample
nutrient
target microbe
testing
altering moiety
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 - Lifetime
Application number
DE86117754T
Other languages
English (en)
Other versions
DE3687232T3 (de
DE3687232T2 (de
Inventor
Stephen C. Orange Conn. Us Edberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25375995&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3687232(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of DE3687232D1 publication Critical patent/DE3687232D1/de
Application granted granted Critical
Publication of DE3687232T2 publication Critical patent/DE3687232T2/de
Publication of DE3687232T3 publication Critical patent/DE3687232T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • C12Q1/10Enterobacteria
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/34Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE3687232T 1986-06-30 1986-12-19 Nachweis von Mikroben in einer Probe. Expired - Lifetime DE3687232T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/880,305 US4925789A (en) 1986-06-30 1986-06-30 Method and medium for use in detecting target microbes in situ in a specimen sample of a possibly contaminated material

Publications (3)

Publication Number Publication Date
DE3687232D1 true DE3687232D1 (de) 1993-01-14
DE3687232T2 DE3687232T2 (de) 1993-04-08
DE3687232T3 DE3687232T3 (de) 2000-09-07

Family

ID=25375995

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3687232T Expired - Lifetime DE3687232T3 (de) 1986-06-30 1986-12-19 Nachweis von Mikroben in einer Probe.

Country Status (13)

Country Link
US (1) US4925789A (de)
EP (1) EP0254771B2 (de)
JP (1) JPH074272B2 (de)
AT (1) ATE83010T1 (de)
AU (1) AU597675B2 (de)
BR (1) BR8703173A (de)
CA (1) CA1288322C (de)
DE (1) DE3687232T3 (de)
DK (1) DK175229B1 (de)
ES (1) ES2044835T5 (de)
GR (2) GR3006553T3 (de)
IE (1) IE60884B1 (de)
NZ (1) NZ219147A (de)

Families Citing this family (66)

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US5518894A (en) * 1987-11-05 1996-05-21 Berg; James D. Rapid coliform detection system
DE69102081T2 (de) * 1990-02-13 1995-01-05 Canon Kk Tintenstrahlaufzeichnungsvorrichtung.
IE65282B1 (en) * 1990-04-12 1995-10-18 Becton Dickinson Co Identifying microorganisms by measuring enzymatic activity in the presence of enzyme activity affecting agents
US6699685B1 (en) * 1990-04-20 2004-03-02 Rcr Scientific, Inc. Method, test media and chromogenic compounds for identifying and differentiating general coliforms and escherichia coli bacteria
US5210022A (en) * 1990-04-20 1993-05-11 Rcr Scientific, Inc. Method test media and chromogenic compounds for identifying and differentiating general coliforms and Escherichia coli bacteria
US5633144A (en) * 1990-05-03 1997-05-27 University Of Florida Research Foundation, Inc. Assay pad and method for determination of the presence of total coliforms
US5411867A (en) * 1990-05-14 1995-05-02 The Regents Of The University Of California Method for determination of E. coli in water
CA2027536C (en) * 1990-05-14 1993-02-16 George Chang Method for determination of e.coli in water
US5223402A (en) * 1990-08-30 1993-06-29 Difco Laboratories Method of detecting microbes utilizing chemiluminescent compound
FR2671100B1 (fr) * 1990-12-28 1993-03-05 Bio Merieux Procede d'analyse bacteriologique, et milieu de detection des bacteries genre salmonella.
US6063590A (en) * 1991-11-18 2000-05-16 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Membrane filter agar medium containing two enzyme substrates used for the simultaneous detection of total coliforms and E. coli.
US6306621B1 (en) * 1991-11-18 2001-10-23 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Membrane filter agar medium for simultaneous detection of total coliforms and E. coli
US5518892A (en) * 1994-02-23 1996-05-21 Idexx Laboratories, Inc. Apparatus and method for quantification of biological material in a liquid sample
US5849515A (en) * 1994-04-01 1998-12-15 Hach Company Method and medium for use in detecting E. coli and total coliforms
US5650290A (en) * 1994-04-01 1997-07-22 Hach Company Method & Medium for use in detecting E. coli and total coliforms
US6146840A (en) * 1994-04-29 2000-11-14 The Regents Of The University Of California Simultaneous enumeration of E. coli and total coliforms
FR2719905B1 (fr) * 1994-05-10 1996-07-26 Anjou Rech Appareil de mesure pour le contrôle de la qualité bactériologique de l'eau.
WO1995031481A1 (en) * 1994-05-18 1995-11-23 The Research And Development Institute, Inc. Simple, rapid method for the detection, identification and enumeration of specific viable microorganisms
US5550032A (en) * 1994-05-27 1996-08-27 George Mason University Biological assay for microbial contamination
US5510243A (en) * 1994-06-21 1996-04-23 Gelman Sciences, Inc. Multiple chromogen enzyme targeting (MCET) for use in bacterial contamination monitoring
US5610029A (en) * 1994-11-04 1997-03-11 Idexx Laboratories, Inc. Medium for detecting target microbes in a sample
JPH10509031A (ja) * 1994-11-04 1998-09-08 アイデックス・ラボラトリーズ・インコーポレーテッド 試料中の標的微生物の検出用培地
US5620865A (en) * 1994-11-04 1997-04-15 Idexx Laboratories, Inc. Medium for detecting Enterococci in a sample
US5605812A (en) * 1995-05-19 1997-02-25 Charm Sciences, Inc. Test kit and method for the quantitative determination of coliform bacteria and E. coli
US6387650B1 (en) * 1995-06-07 2002-05-14 Biocontrol Systems, Inc. Method and composition for detecting bacterial contamination in food products
US7560246B2 (en) 1995-06-07 2009-07-14 Biocontrol Systems, Inc. Compositions and methods for detecting target microorganisms in a sample
US5700655A (en) * 1995-11-14 1997-12-23 Idexx Laboratories, Inc. Method for quantification of biological material in a sample
US5985594A (en) * 1995-11-14 1999-11-16 Idexx Laboratories, Inc. Method for quantification of biological material in a sample
US7122338B2 (en) * 1995-11-14 2006-10-17 Biocontrol Systems, Inc. Method for quantification of biological material in a sample
US5726031A (en) * 1996-03-26 1998-03-10 Rcr Scientific, Inc. Test media and quantitative method for identification and differentiation of biological materials in a test sample
WO1998004674A1 (en) * 1996-07-26 1998-02-05 Idexx Laboratories, Inc. METHOD AND MEDIUM FOR DETECTING VANCOMYCIN-RESISTANT $i(ENTEROCOCCUS)
AU5594601A (en) * 1996-09-13 2001-09-13 Sbm Limited Detection of microorganisms
AU4324397A (en) * 1996-09-13 1998-04-02 Rosemary Katherine Cameron Sharpin Detection of microorganisms
US5843699A (en) * 1997-04-08 1998-12-01 Difco Laboratories, Inc. Rapid microorganism detection method
US6984499B2 (en) * 1997-10-02 2006-01-10 Idexx Laboratories, Inc. Method and apparatus for concurrently detecting pathogenic organisms and antimicrobial susceptibility
EP1021558A1 (de) 1997-10-10 2000-07-26 President And Fellows Of Harvard College Oberflächengebundene, doppelsträngige dna-protein-arrays
JP2001520892A (ja) 1997-10-27 2001-11-06 アイデックス・ラボラトリーズ・インコーポレーテッド 溶液中の検体を同定するための分析装置およびその方法
FR2774097B1 (fr) * 1998-01-28 2000-09-29 Bio Merieux Utilisation de derives d'indolamine dans la detection d'une activite de peptidase ou dans la detection de micro-organismes
US5968762A (en) * 1998-03-19 1999-10-19 The University Of Connecticut Method for detecting bacteria in a sample
US6511819B2 (en) 1998-08-28 2003-01-28 Nye Colifast As Rapid coliform detection system
US5972641A (en) * 1998-08-28 1999-10-26 Colifast Systems Asa Rapid coliform detection system
FR2816956B1 (fr) * 2000-11-17 2004-08-20 Bio Merieux Procede et milieu de detection/identification de bacteries a activite esterasique
US6509166B1 (en) * 2000-11-28 2003-01-21 Robert A. Levine Detection and quantification of one or more target analytes in a sample using spatially localized analyte reproduction
US20030138906A1 (en) * 2001-11-05 2003-07-24 Ingun Tryland Fluorescence test for measuring heterotrophic bacteria in water
US7384778B2 (en) * 2002-01-10 2008-06-10 Idexx Laboratories, Inc. Methods and devices for the detection of pathogenic microorganisms and their antimicrobial susceptibility
DE10213361B3 (de) * 2002-03-26 2004-01-08 Dunkelberg, Hartmut, Prof., Dr. Verfahren zur Prüfung einer Sterilisierverpackungseinheit auf Wirksamkeit gegen Rekontamination
US7874128B2 (en) * 2003-05-15 2011-01-25 Hartmut Dunkelberg Test unit and method for testing whether a sterilizing packaging unit is effective against recontamination, and container packaging suitable for applying said method
ITTR20030002A1 (it) * 2003-07-31 2005-02-01 Isrim Societa Consortile A Respon Sabilita Limit Metodo per la rilevazione di coliformi ed in particolare
US20050067300A1 (en) * 2003-09-25 2005-03-31 The Procter & Gamble Company Electrolysis device for treating a reservoir of water
US9260740B2 (en) * 2004-06-23 2016-02-16 Zyzeba Testing Limited Micro-organism test apparatus and methods of using the same
US7527995B2 (en) * 2004-09-27 2009-05-05 Qualcomm Mems Technologies, Inc. Method of making prestructure for MEMS systems
FR2882370B1 (fr) * 2005-02-22 2010-12-03 Alain Rambach Detection d'une souche de microorganismes dans un echantillon liquide
WO2007053487A2 (en) * 2005-10-28 2007-05-10 Binax, Inc. Methods and devices for detection of the strain of a pathogen
FR2903421B1 (fr) * 2006-07-10 2008-10-03 Alain Rambach Milieu de culture solide pour la detection et/ou la discrimination au niveau de l'espece des enterocoques resistants aux glycopeptides
AU2007334348B2 (en) 2006-12-19 2013-05-30 Becton, Dickinson And Company Chromogenic medium for the detection and identification of vancomycin resistant enterococci and method therefor
EP2062978A1 (de) * 2007-11-23 2009-05-27 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO System zur Erkennung von mikrobieller Kontamination
US8198434B2 (en) * 2008-05-07 2012-06-12 Idexx Laboratories, Inc. Process for preparing cefsulodin sodium
US20120149056A1 (en) 2009-06-27 2012-06-14 Pilots Point Llc Method and reagents for detecting the presence or absence of a target substance in a test sample
WO2011119739A1 (en) * 2010-03-23 2011-09-29 Pilots Point Llc Method and medium for accelerating target analyte growth in a test sample
EP3382392A1 (de) 2011-07-07 2018-10-03 Geoffrey N. Roth Verfahren mit verwendung von enzymsubstraten, die unlösliche fluoreszente produkte und chromogene produzieren, und verwendung in kombination enzymsubstraten, die lösliche produkte produzieren
ES2804300T3 (es) 2013-03-12 2021-02-05 Ventana Med Syst Inc Microscopía mejorada digitalmente para histología multiplexada
US11306345B2 (en) 2015-07-21 2022-04-19 Xcellence in Bio Innovations and TechnologieS Pvt. Ltd. Invention relating to a microbiological testing apparatus
ES2966679T3 (es) 2018-01-17 2024-04-23 Bactobyte Ltd Métodos y composiciones para mejorar la detección de microorganismos
US11536666B2 (en) 2019-11-11 2022-12-27 Auburn University Matrices for detecting volatile organic compounds

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US3496066A (en) * 1966-03-29 1970-02-17 Boehringer & Soehne Gmbh Diagnostic aids for use in the detection of bacteria in biological and other fluids
NL7208092A (de) * 1972-06-14 1973-12-18
US3870601A (en) * 1973-05-04 1975-03-11 Schering Corp Novel diagnostic system for differentiation of enterobacteriaceae
US4129483A (en) * 1977-03-03 1978-12-12 Bochner Barry R Device, composition and method for identifying microorganisms
FR2405301A1 (fr) 1977-10-04 1979-05-04 Api Labor Substrats et procede permettant l'identification rapide de bacteries du genre streptococcus
US4208480A (en) * 1978-08-23 1980-06-17 American Home Products Corporation Method, reagents and apparatus for the rapid identification of Neisseria gonorrhoeae and Neisseria meningitidis
US4245043A (en) * 1979-06-29 1981-01-13 Minnesota Mining And Manufacturing Company Negative control media device and method for microbiologic biochemical tests
DE2965379D1 (en) * 1979-09-12 1983-06-16 Alain Rambach Chromogenic chemical substrates for identification of microbial colonies
JPS5817598B2 (ja) * 1979-10-31 1983-04-08 味の素株式会社 微生物の迅速検出方法
EP0059645B1 (de) * 1981-03-03 1986-06-04 National Research Development Corporation Verfahren und Kit zur Feststellung von Beta-Lactamasen
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US4812409A (en) * 1986-01-31 1989-03-14 Eastman Kodak Company Hydrolyzable fluorescent substrates and analytical determinations using same

Also Published As

Publication number Publication date
EP0254771B1 (de) 1992-12-02
EP0254771A3 (en) 1988-08-24
GR3006553T3 (de) 1993-06-30
DK332687D0 (da) 1987-06-29
DK175229B1 (da) 2004-07-19
IE870252L (en) 1988-12-30
EP0254771B2 (de) 2000-02-02
ES2044835T5 (es) 2000-07-16
GR3032977T3 (en) 2000-07-31
JPH074272B2 (ja) 1995-01-25
DE3687232T3 (de) 2000-09-07
ES2044835T3 (es) 1994-01-16
ATE83010T1 (de) 1992-12-15
US4925789A (en) 1990-05-15
EP0254771A2 (de) 1988-02-03
JPS6314699A (ja) 1988-01-21
NZ219147A (en) 1990-11-27
DE3687232T2 (de) 1993-04-08
DK332687A (da) 1987-12-31
IE60884B1 (en) 1994-08-24
AU7479587A (en) 1988-01-07
CA1288322C (en) 1991-09-03
AU597675B2 (en) 1990-06-07
BR8703173A (pt) 1988-03-08

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings