DE3068026D1 - Process for monitoring the history of temperature versus time of deep-frozen product, indicator for applying said process and utilization of said process - Google Patents

Process for monitoring the history of temperature versus time of deep-frozen product, indicator for applying said process and utilization of said process

Info

Publication number
DE3068026D1
DE3068026D1 DE8080901233T DE3068026T DE3068026D1 DE 3068026 D1 DE3068026 D1 DE 3068026D1 DE 8080901233 T DE8080901233 T DE 8080901233T DE 3068026 T DE3068026 T DE 3068026T DE 3068026 D1 DE3068026 D1 DE 3068026D1
Authority
DE
Germany
Prior art keywords
history
deep
indicator
utilization
monitoring
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
Application number
DE8080901233T
Other languages
German (de)
English (en)
Inventor
Thomas Allmendinger
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3068026D1 publication Critical patent/DE3068026D1/de
Expired 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
    • G01N33/02—Food
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G01K3/02—Thermometers giving results other than momentary value of temperature giving means values; giving integrated values
    • G01K3/04—Thermometers giving results other than momentary value of temperature giving means values; giving integrated values in respect of time
    • 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
    • G01N31/229—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 for investigating time/temperature history

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
DE8080901233T 1979-07-13 1980-07-11 Process for monitoring the history of temperature versus time of deep-frozen product, indicator for applying said process and utilization of said process Expired DE3068026D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH653579A CH642177A5 (de) 1979-07-13 1979-07-13 Verfahren zur ueberwachung der temperaturgeschichte eines gutes, indikator zur ausfuehrung des verfahrens und anwendung des verfahrens.
PCT/CH1980/000085 WO1981000303A1 (fr) 1979-07-13 1980-07-11 Procede de surveillance de l'histoire de la temperature en fonction du temps d'un produit surgele, indicateur pour la mise en oeuvre du procede et utilisation du procede

Publications (1)

Publication Number Publication Date
DE3068026D1 true DE3068026D1 (en) 1984-07-05

Family

ID=4311122

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080901233T Expired DE3068026D1 (en) 1979-07-13 1980-07-11 Process for monitoring the history of temperature versus time of deep-frozen product, indicator for applying said process and utilization of said process

Country Status (6)

Country Link
US (1) US4432656A (enExample)
EP (1) EP0031826B1 (enExample)
JP (1) JPS56500903A (enExample)
CH (1) CH642177A5 (enExample)
DE (1) DE3068026D1 (enExample)
WO (1) WO1981000303A1 (enExample)

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US4834017A (en) * 1987-03-13 1989-05-30 Frigorifico Rio Platense Saici Y F Time-temperature integrating indicator for monitoring the cooking process of packaged meats in the temperature range of 85-100 degrees celcius
WO1989000680A1 (fr) * 1987-07-09 1989-01-26 Thomas Allmendinger Dispositif indicateur de la position d'un fluide qui se repand dans un corps
US4846095A (en) * 1987-10-02 1989-07-11 Minnesota Mining And Manufacturing Company Critical temperature indicating device
US5045283A (en) * 1988-08-02 1991-09-03 Jp Labs Inc. Moving boundary device for monitoring shelf-life of a perishable product
US5053339A (en) * 1988-11-03 1991-10-01 J P Labs Inc. Color changing device for monitoring shelf-life of perishable products
US5159564A (en) * 1988-12-22 1992-10-27 North Carolina State University Thermal memory cell and thermal system evaluation
US5021981A (en) * 1988-12-22 1991-06-04 North Carolina State University Thermal memory cell and thermal system evaluation
CA2014409A1 (en) * 1990-04-11 1991-10-11 Mark Adrian Jozefowicz Liquid and/or temperature activated elapsed time indicators suitable, in particular, as doneness indicators for foodstuffs
GB2260813A (en) * 1991-10-26 1993-04-28 Raymond * Williams Terry Cryogenic labels to detect an exposure to sub zero temperatures for a predetermined period of time
US5662419A (en) * 1995-06-07 1997-09-02 Andover Monitoring Systems, Inc. Time-temperature monitor and recording device and method for using the same
US5602804A (en) * 1995-08-03 1997-02-11 Temtec Inc Long term rapid color changing time indicator
IT1279633B1 (it) * 1995-09-19 1997-12-16 Nicola Massi Dispositivo per identificare e quantificare interruzioni della catena del freddo in prodotti surgelati o congelati
US5964181A (en) * 1995-11-16 1999-10-12 3M Innovative Properties Company Temperature indicating device
US5997927A (en) * 1997-03-18 1999-12-07 Gics & Vermee, L.P. Indicator, an associated package and associated methods
IL129002A (en) * 1997-07-16 2005-09-25 Us Gov Health & Human Serv Food quality indicator device
IT1296550B1 (it) * 1997-11-11 1999-07-09 Intec Srl Dispositivo per identificare quantificare e segnalare interruzioni della catena del freddo in prodotti surgelati o congelati.
US6331076B1 (en) * 1998-10-30 2001-12-18 Manufacturers' Services Ltd. Solder paste with a time-temperature indicator
US6737274B1 (en) 1999-02-04 2004-05-18 United States Of America As Represented By The Secretary Of The Army Comparator for time-temperature indicator
US6786638B1 (en) * 1999-04-28 2004-09-07 Cordis Corporation In-situ standard for temperature indicating labels
EP1222447A1 (fr) * 1999-10-20 2002-07-17 BARBIERI, Galdino Dispositif pour la detection et la mesure quantitative de l'exposition d'un objet a une temperature et une duree predeterminees
US6741523B1 (en) 2000-05-15 2004-05-25 3M Innovative Properties Company Microstructured time dependent indicators
AU2001268342A1 (en) * 2000-06-23 2002-01-08 Innova/Pure Water Inc Water-filter lifetime indicator
GB0116653D0 (en) * 2001-07-07 2001-08-29 Temp Tell Ltd Time temperature indicators linked to sensory detection
CA2355516C (en) * 2001-08-17 2009-05-05 Louis A. Nagy Cross car support structure
SE0104206D0 (sv) * 2001-12-12 2001-12-12 Alf Andersen Sensor
AU2003241283A1 (en) * 2002-04-03 2003-10-20 3M Innovative Properties Company Time or time-temperature indicating articles
US7141350B2 (en) * 2003-09-22 2006-11-28 Eastman Kodak Company Article of manufacture having a performance verification indicator
WO2005033642A1 (en) * 2003-09-22 2005-04-14 Eastman Kodak Company Method and article for verifying product use
WO2005050192A1 (en) * 2003-11-20 2005-06-02 Freshpoint Holdings S.A. Method and system for determining the condition of a time-temperature indicator
US9835498B2 (en) * 2003-11-20 2017-12-05 Freshpoint Quality Assurance Ltd. Method and system for determining the condition of a time-temperature indicator
US20050188910A1 (en) * 2004-03-01 2005-09-01 Mccorkle Polly D. Single-use biotherm for reducing foodborne illnesses
JP4851465B2 (ja) 2004-11-08 2012-01-11 フレッシュポイント・ホールディングス・ソシエテ・アノニム 時間温度指示装置
ITGE20050037A1 (it) * 2005-06-03 2006-12-04 Montalbano S P A Indicatore di vita residua per prodotti di consumo deperibili, in particolare per prodotti alimentari.
US20070086505A1 (en) * 2005-10-14 2007-04-19 Linsenbigler James G Disposable temperature tape
JP2009543076A (ja) * 2006-07-11 2009-12-03 ナイジェル ブロックウェル，ポール 検体濃度を測定する指示計システム
US9011794B2 (en) * 2007-01-11 2015-04-21 Freshpoint Quality Assurance Ltd. Time temperature indicator
US20080184927A1 (en) * 2007-02-02 2008-08-07 Paul Phong Anh Pham Container cap for assuring quality
US8028533B2 (en) * 2007-11-28 2011-10-04 E & J Enterprises, Llc Defrost indicator
CN102077060B (zh) 2008-06-04 2014-10-29 G·帕特尔 一种基于腐蚀金属的监测系统
AU2009256212B2 (en) 2008-06-04 2015-12-10 Jp Laboratories Inc. A monitoring system based on etching of metals
WO2009156285A1 (en) * 2008-06-23 2009-12-30 Freshpoint Holdings Sa Time temperature indicator
US20100043694A1 (en) * 2008-08-20 2010-02-25 Patel Gordhanbhai N Tamper evident indicating devices
US20120083043A1 (en) * 2009-03-24 2012-04-05 Ribate Y Asociados, S.L.U. Temperature-time indicator system based on irreversible color changes, and corresponding method
GB2485420A (en) * 2010-11-15 2012-05-16 Pirtsemit Ltd Lower threshold temperature indicator device
US20120174853A1 (en) * 2011-01-06 2012-07-12 Robert Wilson Temperature Sensing Food Stuff Label
US8931951B2 (en) * 2011-03-14 2015-01-13 The Johns Hopkins University Time-temperature indicator
WO2014053435A1 (de) * 2012-10-01 2014-04-10 Innorese Ag Anzeigevorrichtung
TWI467142B (zh) 2013-05-13 2015-01-01 Ind Tech Res Inst 分離式溫度指示裝置及其使用方法
WO2015112679A1 (en) 2014-01-27 2015-07-30 Jp Laboratories, Inc Indicating devices based on lateral diffusion of a mobile phase through a non-porous stationary phase
US10032683B2 (en) * 2015-06-16 2018-07-24 International Business Machines Corporation Time temperature monitoring system
KR101785068B1 (ko) * 2017-05-31 2017-10-12 이남희 시간 표시기

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552477A (en) * 1946-06-05 1951-05-08 Cole James Webb Temperature time integrator
US2560537A (en) * 1949-07-08 1951-07-17 Ariel A Andersen Defrosting indicator
US2762711A (en) * 1953-04-29 1956-09-11 Monsanto Chemicals Thaw indicator
US3090234A (en) * 1961-09-06 1963-05-21 Honeywell Regulator Co Condition responsive devices
NL286850A (enExample) * 1961-12-18 1900-01-01
DE1573279C3 (de) * 1966-12-19 1975-08-14 Michel-Werke Kg, 8900 Augsburg Vorrichtung zum Anzeigen einer kritischen Temperaturerhöhung
US3695903A (en) * 1970-05-04 1972-10-03 American Standard Inc Time/temperature indicators
US3946611A (en) * 1974-05-14 1976-03-30 Bio-Medical Sciences, Inc. Time-temperature integrating indicator
US4042336A (en) * 1974-05-14 1977-08-16 Bio-Medical Sciences Inc. Time temperature integrating indicator
JPS5531948Y2 (enExample) * 1976-08-28 1980-07-30
NL7702749A (nl) * 1977-03-15 1978-09-19 Akzo Nv Tijd-temperatuurindicator.
US4137049A (en) * 1977-05-10 1979-01-30 Akzona Incorporated Device for use as an elapsed time indicator or time temperature indicator
GB1604649A (en) * 1978-05-30 1981-12-09 Kirkham G A Temperature indicator device for providing visual indication as to whether a predetermined temperature has been exceeded for a predetermined time

Also Published As

Publication number Publication date
JPS56500903A (enExample) 1981-07-02
WO1981000303A1 (fr) 1981-02-05
EP0031826B1 (de) 1984-05-30
US4432656A (en) 1984-02-21
CH642177A5 (de) 1984-03-30
EP0031826A1 (de) 1981-07-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee