DE69421920D1 - Nachweis von verunreinigungen in nahrungsmitteln - Google Patents

Nachweis von verunreinigungen in nahrungsmitteln

Info

Publication number
DE69421920D1
DE69421920D1 DE69421920T DE69421920T DE69421920D1 DE 69421920 D1 DE69421920 D1 DE 69421920D1 DE 69421920 T DE69421920 T DE 69421920T DE 69421920 T DE69421920 T DE 69421920T DE 69421920 D1 DE69421920 D1 DE 69421920D1
Authority
DE
Germany
Prior art keywords
impurities
food
detection
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
DE69421920T
Other languages
English (en)
Other versions
DE69421920T2 (de
Inventor
Robert Goldsmith
Catherine Goldsmith
James 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.)
SIRA TECHNOLOGIES INC., PASADENA, CALIF., US
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
Priority claimed from US08/064,521 external-priority patent/US5306466A/en
Application filed by California South Pacific Investors filed Critical California South Pacific Investors
Application granted granted Critical
Publication of DE69421920D1 publication Critical patent/DE69421920D1/de
Publication of DE69421920T2 publication Critical patent/DE69421920T2/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
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/24—Inserts or accessories added or incorporated during filling of containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D79/00—Kinds or details of packages, not otherwise provided for
    • B65D79/02—Arrangements or devices for indicating incorrect storage or transport
    • 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
    • G01N33/56916—Enterobacteria, e.g. shigella, salmonella, klebsiella, serratia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2203/00—Decoration means, markings, information elements, contents indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2203/00—Decoration means, markings, information elements, contents indicators
    • B65D2203/06—Arrangements on packages concerning bar-codes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Virology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Packages (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measuring Fluid Pressure (AREA)
DE69421920T 1993-05-19 1994-05-18 Nachweis von verunreinigungen in nahrungsmitteln Expired - Lifetime DE69421920T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/064,521 US5306466A (en) 1993-05-19 1993-05-19 Detection of contaminants in food
US19729794A 1994-02-16 1994-02-16
PCT/US1994/005511 WO1994027144A1 (en) 1993-05-19 1994-05-18 Detection of contaminants in food

Publications (2)

Publication Number Publication Date
DE69421920D1 true DE69421920D1 (de) 2000-01-05
DE69421920T2 DE69421920T2 (de) 2000-06-29

Family

ID=26744603

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69421920T Expired - Lifetime DE69421920T2 (de) 1993-05-19 1994-05-18 Nachweis von verunreinigungen in nahrungsmitteln

Country Status (12)

Country Link
EP (1) EP0699304B1 (de)
JP (2) JP3406605B2 (de)
CN (1) CN1052792C (de)
AU (1) AU686166B2 (de)
CA (1) CA2161435C (de)
DE (1) DE69421920T2 (de)
DK (1) DK0699304T3 (de)
ES (1) ES2141826T3 (de)
FI (2) FI111662B (de)
NO (1) NO954604L (de)
NZ (1) NZ266717A (de)
WO (1) WO1994027144A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5869341A (en) * 1996-01-11 1999-02-09 California South Pacific Investors Detection of contaminants in food
US6190610B1 (en) 1993-05-19 2001-02-20 California South Pacific Investors Detection of contaminants in food
US20030113228A1 (en) 1993-05-19 2003-06-19 Goldsmith Robert M. Contamination detection system
US7157048B2 (en) 1993-05-19 2007-01-02 Sira Technologies, Inc. Detection of contaminants
US6009400A (en) * 1996-03-05 1999-12-28 Blackman; Seymour Method and arrangement for alerting customers from purchasing perished items using bar codes with changeable properties when subjected to factors causing perishability
NZ334955A (en) 1996-09-30 2000-09-29 California South Pacific Investors Food contamination detector for use with a container of a food product which produces juices comprising an indicator printed on a substrate
EP1018013A1 (de) * 1997-09-15 2000-07-12 California South Pacific Investors Immunochromatographische vorrichtung zum erkennen verdorbener lebensmittel
WO2000020863A1 (en) * 1998-10-06 2000-04-13 Verseau Group Toxin detector
US6379908B1 (en) 1998-12-22 2002-04-30 Toxin Alert, Inc. Method and apparatus for selective biological material detection
US6841392B2 (en) * 1998-12-22 2005-01-11 Toxin Alert, Inc. Method and apparatus for selective biological material detection
US6376204B1 (en) 1998-12-22 2002-04-23 Toxin Alert, Inc. Method and apparatus for selective biological material detection
US6696264B2 (en) 1998-12-22 2004-02-24 Toxin Alert, Inc. Method and apparatus for detection of multiple biological materials with a heterogeneous antibody mixture
US6692973B1 (en) 1998-12-22 2004-02-17 Toxin Alert, Inc. Surface binding of an immunoglobulin to a flexible polymer using a water soluble varnish matrix
US6485978B1 (en) * 1999-08-05 2002-11-26 3M Innovative Properties Company Method of using a chemical indicator
US6884394B1 (en) 1999-08-05 2005-04-26 3M Innovative Properties Company Chemical indicator reader
US6485979B1 (en) * 1999-08-05 2002-11-26 3M Innovative Properties Company Electronic system for tracking and monitoring articles to be sterilized and associated method
US6488890B1 (en) * 1999-08-05 2002-12-03 3M Innovative Properties Company Machine readable sterilization indicator for monitoring articles to be sterilized
JP2001255326A (ja) * 2000-01-31 2001-09-21 Pen State Res Found:The 密封容器の内容物の変化についての問合わせ
AUPR517801A0 (en) * 2001-05-22 2001-06-14 Yuile, David Product integrity indicator means
WO2003067254A1 (fr) * 2002-02-06 2003-08-14 National Food Research Institute Procede d'evaluation de qualites d'aliments ou de boissons, et indicateur associe
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
FI117596B (fi) * 2003-04-24 2006-12-15 Valtion Teknillinen Menetelmä muutoksien toteamiseksi pakkauksessa, menetelmä pakkauksen paikantamiseksi, pakkaus ja järjestelmä pakkauksen paikantamiseksi
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
US7562811B2 (en) 2007-01-18 2009-07-21 Varcode Ltd. System and method for improved quality management in a product logistic chain
JP2010526386A (ja) 2007-05-06 2010-07-29 バーコード リミティド バーコード標識を利用する品質管理のシステムと方法
WO2009063464A2 (en) 2007-11-14 2009-05-22 Varcode Ltd. A system and method for quality management utilizing barcode indicators
US11704526B2 (en) 2008-06-10 2023-07-18 Varcode Ltd. Barcoded indicators for quality management
AT507467B1 (de) 2008-11-14 2012-01-15 Univ Graz Tech Bifunktionaler gassensor für basische gase
RU2012114837A (ru) * 2009-09-16 2013-10-27 Нестек С.А. Способы и устройства для классификации объектов
JP6162362B2 (ja) * 2011-02-09 2017-07-12 国立研究開発法人水産研究・教育機構 魚肉の細菌汚染レベルを検知する方法とその検知方法に用いるセンサー
WO2013115478A1 (ko) * 2012-02-03 2013-08-08 동국대학교 산학협력단 세균 검출용 식품 포장 키트
US8807422B2 (en) 2012-10-22 2014-08-19 Varcode Ltd. Tamper-proof quality management barcode indicators
JP6251606B2 (ja) * 2014-03-05 2017-12-20 東芝テック株式会社 ラベル
NL2013501B1 (en) * 2014-09-19 2016-09-29 Impala 4 B V Container.
US11060924B2 (en) 2015-05-18 2021-07-13 Varcode Ltd. Thermochromic ink indicia for activatable quality labels
JP6898298B2 (ja) 2015-07-07 2021-07-07 バーコード リミティド 電子品質表示指標
CN107727851A (zh) * 2017-11-15 2018-02-23 北京舜雷科技有限公司 一种免疫凝集和胶体金层析试纸条相结合的用于检测hit抗体的系统
CN110143015A (zh) * 2019-03-10 2019-08-20 中山市佳庆印刷有限公司 一种便于分辨过期的食品包装盒制造方法
MX2022011874A (es) * 2020-04-02 2022-11-16 Csp Technologies Inc Envase configurado para esconder u ocultar visualmente de otro modo un miembro activo unido a este.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285697A (en) * 1978-09-26 1981-08-25 Neary Michael P Food spoilage indicator
FR2508317B1 (fr) * 1981-06-26 1986-07-25 Charvin Guy Indicateur de sterilisation
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
JPH0363571A (ja) * 1989-08-02 1991-03-19 Chisso Corp 大腸菌群の検査キット
NZ238444A (en) * 1990-06-08 1993-04-28 Biotech Australia Pty Ltd Detection and/or assay for bacterial yeast or fungal comtamination using methods involving immunoenrichment and subsequent detection

Also Published As

Publication number Publication date
AU6835394A (en) 1994-12-12
AU686166B2 (en) 1998-02-05
EP0699304A1 (de) 1996-03-06
JP3406605B2 (ja) 2003-05-12
FI955572A (fi) 1995-11-17
NO954604D0 (no) 1995-11-15
DE69421920T2 (de) 2000-06-29
EP0699304B1 (de) 1999-12-01
FI955572A0 (fi) 1995-11-17
CN1123572A (zh) 1996-05-29
NZ266717A (en) 1997-10-24
WO1994027144A1 (en) 1994-11-24
JP2002040012A (ja) 2002-02-06
JPH09504858A (ja) 1997-05-13
CA2161435A1 (en) 1994-11-24
FI111662B (fi) 2003-08-29
CN1052792C (zh) 2000-05-24
CA2161435C (en) 2006-01-10
JP3799243B2 (ja) 2006-07-19
ES2141826T3 (es) 2000-04-01
FI20030729A (fi) 2003-05-15
NO954604L (no) 1995-11-17
DK0699304T3 (da) 2000-05-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIRA TECHNOLOGIES INC., PASADENA, CALIF., US