DE69733494D1 - Nachweis von Verunreinigungen in Lebensmitteln - Google Patents

Nachweis von Verunreinigungen in Lebensmitteln

Info

Publication number
DE69733494D1
DE69733494D1 DE69733494T DE69733494T DE69733494D1 DE 69733494 D1 DE69733494 D1 DE 69733494D1 DE 69733494 T DE69733494 T DE 69733494T DE 69733494 T DE69733494 T DE 69733494T DE 69733494 D1 DE69733494 D1 DE 69733494D1
Authority
DE
Germany
Prior art keywords
food
indicator
coded
optical reader
juices
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
DE69733494T
Other languages
English (en)
Inventor
Robert M Goldsmith
Catherine H Goldsmith
James G Woodaman
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.)
California South Pacific Investors
Original Assignee
California South Pacific Investors
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 California South Pacific Investors filed Critical California South Pacific Investors
Application granted granted Critical
Publication of DE69733494D1 publication Critical patent/DE69733494D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • 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
    • G01N33/02—Food
    • 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
    • G01N33/02—Food
    • G01N33/12—Meat; fish
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56911—Bacteria
DE69733494T 1996-09-30 1997-09-24 Nachweis von Verunreinigungen in Lebensmitteln Expired - Lifetime DE69733494D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2741296P 1996-09-30 1996-09-30
US75820596A 1996-11-26 1996-11-26

Publications (1)

Publication Number Publication Date
DE69733494D1 true DE69733494D1 (de) 2005-07-14

Family

ID=26702434

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69733494T Expired - Lifetime DE69733494D1 (de) 1996-09-30 1997-09-24 Nachweis von Verunreinigungen in Lebensmitteln

Country Status (11)

Country Link
US (1) US6270724B1 (de)
EP (3) EP1591785A3 (de)
JP (1) JP3750948B2 (de)
AT (1) ATE297552T1 (de)
AU (1) AU717173B2 (de)
CA (1) CA2267125C (de)
DE (1) DE69733494D1 (de)
HK (1) HK1026267A1 (de)
NO (1) NO991505L (de)
NZ (2) NZ334955A (de)
WO (1) WO1998014777A1 (de)

Families Citing this family (77)

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DE69909310T2 (de) * 1998-10-06 2004-04-22 Verseau Inc. Toxindetektor
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US20030199095A1 (en) * 2001-06-14 2003-10-23 Kohei Yuyama Ink composition for sensing carbon dioxside gas, carbon dioxside indicator using the same, package provided with the carbon dioxside indicator, and method for sensing pinhole using the same
US6666377B1 (en) 2000-07-18 2003-12-23 Scott C. Harris Bar code data entry device
US7108183B1 (en) * 2001-02-12 2006-09-19 Cox Jr David W Verification system for the purchase of a retail item and method of using same
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US20060121165A1 (en) * 2002-09-16 2006-06-08 Morris Roger J Food freshness sensor
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AU2003284817A1 (en) * 2002-12-03 2004-06-23 Henry Norrby s PACKAGE FOR STORING GOODS IN A PRESERVATIVE STATES, A METHOD FOR MARKING SUCH A PACKAGE, AS WELL AS A TEMPERATURE INDICATOR FOR THE PACKAGE
SE524448C2 (sv) * 2002-12-03 2004-08-10 Henry Norrby Förpackning för förvaring av varor i ett preserverande tillstånd, förfarande för märkning av en dylik förpackning, samt temperaturindikator för förpackningen
CA2505927A1 (en) * 2002-12-03 2004-06-17 Henry Norrby A package for storing goods in a preservative state as well as a method for making such a package
US20040142495A1 (en) * 2002-12-16 2004-07-22 Hartman William G. Analyte detecting article and method
US7282349B2 (en) 2003-12-16 2007-10-16 Kimberly-Clark Worldwide, Inc. Solvatochromatic bacterial detection
US7434535B2 (en) * 2003-12-31 2008-10-14 Church & Dwight Co., Inc. Timing device
WO2005080964A1 (en) * 2004-02-13 2005-09-01 Peters Daniel F Food product condition indicator label
US20060057022A1 (en) * 2004-09-13 2006-03-16 Williams John R Food quality indicator
US20060078658A1 (en) * 2004-10-04 2006-04-13 Owens Megan M Food quality sensor and methods thereof
US7905154B2 (en) * 2004-11-29 2011-03-15 Jones Jr Arthur T Apparatus and method of contaminant detection for food industry
US7829181B2 (en) * 2005-08-31 2010-11-09 Kimberly-Clark Worldwide, Inc. Solvatochromic visual indicator and the use of the same
US20070059402A1 (en) * 2005-09-13 2007-03-15 Cryovac, Inc. Carbon monoxide modified atmosphere packaging having a time temperature indicator
US7562811B2 (en) 2007-01-18 2009-07-21 Varcode Ltd. System and method for improved quality management in a product logistic chain
JP2009537038A (ja) * 2006-05-07 2009-10-22 バーコード リミティド 製品ロジスティックチェーンにおける品質管理を改善するためのシステムおよび方法
EP1955036A2 (de) * 2006-08-16 2008-08-13 Sira Technologies, Inc. Identifizierungs- und zustandserkennungssystem
US20080057534A1 (en) * 2006-08-31 2008-03-06 Kimberly-Clark Worldwide, Inc. Microbe-sensitive indicators and use of the same
US9134285B2 (en) 2006-11-30 2015-09-15 Sensor International, Llc Apparatus with timed color change indication
US20080129960A1 (en) 2006-11-30 2008-06-05 Gregory Lee Heacock Disposable ophthalmic/medical apparatus with timed color change indication
WO2008135962A2 (en) 2007-05-06 2008-11-13 Varcode Ltd. A system and method for quality management utilizing barcode indicators
EP2218042B1 (de) 2007-11-14 2020-01-01 Varcode Ltd. System und verfahren für qualitätsmanagement anhand von strichcodeindikatoren
US11704526B2 (en) 2008-06-10 2023-07-18 Varcode Ltd. Barcoded indicators for quality management
JP2012527635A (ja) * 2009-05-20 2012-11-08 バーコード リミティド 品質管理のためのバーコード付きインジケータ
WO2011080375A1 (en) * 2009-12-31 2011-07-07 Valtion Teknillinen Tutkimuskeskus Tampering detector and method
JP6090835B2 (ja) 2010-12-20 2017-03-08 Ｎｅｃソリューションイノベータ株式会社 検出用具および検出システム
KR101247642B1 (ko) * 2011-06-28 2013-04-01 동국대학교 산학협력단 시간-온도 지시계, 시간-온도 지시계의 제조방법, 시간-온도 지시계를 이용한 품질보증 시스템 및 품질보증 시스템을 이용한 품질보증 방법
US20130269537A1 (en) 2012-04-16 2013-10-17 Eugenio Minvielle Conditioning system for nutritional substances
US20130269538A1 (en) 2012-04-16 2013-10-17 Eugenio Minvielle Transformation system for nutritional substances
US9541536B2 (en) * 2012-04-16 2017-01-10 Eugenio Minvielle Preservation system for nutritional substances
US10219531B2 (en) 2012-04-16 2019-03-05 Iceberg Luxembourg S.A.R.L. Preservation system for nutritional substances
US9436170B2 (en) 2012-04-16 2016-09-06 Eugenio Minvielle Appliances with weight sensors for nutritional substances
US9069340B2 (en) 2012-04-16 2015-06-30 Eugenio Minvielle Multi-conditioner control for conditioning nutritional substances
US9072317B2 (en) 2012-04-16 2015-07-07 Eugenio Minvielle Transformation system for nutritional substances
US9414623B2 (en) 2012-04-16 2016-08-16 Eugenio Minvielle Transformation and dynamic identification system for nutritional substances
US9016193B2 (en) 2012-04-16 2015-04-28 Eugenio Minvielle Logistic transport system for nutritional substances
US9564064B2 (en) 2012-04-16 2017-02-07 Eugenio Minvielle Conditioner with weight sensors for nutritional substances
US9460633B2 (en) 2012-04-16 2016-10-04 Eugenio Minvielle Conditioner with sensors for nutritional substances
US8733631B2 (en) 2012-04-16 2014-05-27 Eugenio Minvielle Local storage and conditioning systems for nutritional substances
US9429920B2 (en) 2012-04-16 2016-08-30 Eugenio Minvielle Instructions for conditioning nutritional substances
US9080997B2 (en) 2012-04-16 2015-07-14 Eugenio Minvielle Local storage and conditioning systems for nutritional substances
US9171061B2 (en) 2012-04-16 2015-10-27 Eugenio Minvielle Local storage and conditioning systems for nutritional substances
US9528972B2 (en) 2012-04-16 2016-12-27 Eugenio Minvielle Dynamic recipe control
US8807422B2 (en) 2012-10-22 2014-08-19 Varcode Ltd. Tamper-proof quality management barcode indicators
JP2014185905A (ja) * 2013-03-22 2014-10-02 Adc Technology Inc バーコード表示装置
US9746421B2 (en) 2013-09-26 2017-08-29 Sensor International, Llc Apparatuses, indicators, methods and kits with timed color change indication
US10790062B2 (en) 2013-10-08 2020-09-29 Eugenio Minvielle System for tracking and optimizing health indices
US11467422B2 (en) * 2014-05-30 2022-10-11 Sensor International, Llc Carbon dioxide sensing color changeable dyes for indicating exposure, methods of making and using such dyes, and apparatuses incorporating such dye
USD762081S1 (en) 2014-07-29 2016-07-26 Eugenio Minvielle Device for food preservation and preparation
JP6649472B2 (ja) 2015-05-18 2020-02-19 バーコード リミティド 活性化可能な品質表示ラベルのための熱変色性インク証印
EP3320315B1 (de) 2015-07-07 2020-03-04 Varcode Ltd. Elektronischer qualitätsindikator
CN109069725B (zh) * 2016-02-22 2020-03-10 西医药服务有限公司 一种用于医疗设备的标记装置
CA3017021C (en) 2016-03-09 2023-10-10 9106634 Canada Ltd. Apparatus and method for indicating at least one property related to an object
CN205808914U (zh) * 2016-06-25 2016-12-14 深圳市贝沃德克生物技术研究院有限公司 食品细菌检测标签
WO2018106234A1 (en) * 2016-12-07 2018-06-14 Empire Technology Development Llc Pressure treatment indicators and methods, packaging, and kits for the same
GB201705407D0 (en) 2017-04-04 2017-05-17 Imp Innovations Ltd Colour changing compositions
US10759976B2 (en) 2018-03-23 2020-09-01 Sensor International, Llc Color changeable adhesives and methods of making such adhesives
FR3080211B1 (fr) * 2018-04-16 2020-05-08 Pinqkerton Systeme et procede d'analyse de dispositifs de test
US11346786B2 (en) 2018-10-09 2022-05-31 Sensor International, Llc High pressure sensitive color changeable indicators and methods of making such indicators
US11941798B2 (en) 2020-09-03 2024-03-26 International Business Machines Corporation Food-product tracking by photogrammetry

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US3067015A (en) 1960-01-29 1962-12-04 Ray F Lawdermilt Spoilage indicator for food containers
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US4746616A (en) 1986-07-16 1988-05-24 The Board Of Regents Of The University Of Washington Method of treating a consumable product and packaging for consumable products to indicate the presence of contamination
US5053339A (en) * 1988-11-03 1991-10-01 J P Labs Inc. Color changing device for monitoring shelf-life of perishable products
JPH0363571A (ja) * 1989-08-02 1991-03-19 Chisso Corp 大腸菌群の検査キット
DE69421920T2 (de) 1993-05-19 2000-06-29 California South Pacific Investors Nachweis von verunreinigungen in nahrungsmitteln
US6190610B1 (en) * 1993-05-19 2001-02-20 California South Pacific Investors Detection of contaminants in food
US5869341A (en) * 1996-01-11 1999-02-09 California South Pacific Investors Detection of contaminants in food
US5306466A (en) * 1993-05-19 1994-04-26 California South Pacific Investors Detection of contaminants in food

Also Published As

Publication number Publication date
AU4593197A (en) 1998-04-24
NO991505L (no) 1999-05-28
EP0929806A1 (de) 1999-07-21
CA2267125A1 (en) 1998-04-09
EP1006358A1 (de) 2000-06-07
NO991505D0 (no) 1999-03-26
US6270724B1 (en) 2001-08-07
EP1006358B1 (de) 2005-06-08
JP2001502794A (ja) 2001-02-27
JP3750948B2 (ja) 2006-03-01
EP1591785A3 (de) 2008-08-13
AU717173B2 (en) 2000-03-16
ATE297552T1 (de) 2005-06-15
NZ334955A (en) 2000-09-29
EP1591785A2 (de) 2005-11-02
HK1026267A1 (en) 2000-12-08
EP0929806A4 (de) 2000-05-24
CA2267125C (en) 2008-04-01
NZ505583A (en) 2002-10-25
WO1998014777A1 (en) 1998-04-09

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Legal Events

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8332 No legal effect for de