GB2203244B - A method of producing an indicator for monitoring the temperature of a chilled or frozen product,and a indicator produced by the method. - Google Patents

A method of producing an indicator for monitoring the temperature of a chilled or frozen product,and a indicator produced by the method.

Info

Publication number
GB2203244B
GB2203244B GB8803268A GB8803268A GB2203244B GB 2203244 B GB2203244 B GB 2203244B GB 8803268 A GB8803268 A GB 8803268A GB 8803268 A GB8803268 A GB 8803268A GB 2203244 B GB2203244 B GB 2203244B
Authority
GB
United Kingdom
Prior art keywords
indicator
chilled
monitoring
producing
temperature
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 - Fee Related
Application number
GB8803268A
Other versions
GB2203244A (en
GB8803268D0 (en
Inventor
Dr Walter Holzer
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.)
Provera GmbH
Original Assignee
Provera GmbH
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 DE19873712201 external-priority patent/DE3712201A1/en
Priority claimed from DE19873712462 external-priority patent/DE3712462A1/en
Application filed by Provera GmbH filed Critical Provera GmbH
Publication of GB8803268D0 publication Critical patent/GB8803268D0/en
Publication of GB2203244A publication Critical patent/GB2203244A/en
Application granted granted Critical
Publication of GB2203244B publication Critical patent/GB2203244B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/06—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using melting, freezing, or softening

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
GB8803268A 1987-02-13 1988-02-12 A method of producing an indicator for monitoring the temperature of a chilled or frozen product,and a indicator produced by the method. Expired - Fee Related GB2203244B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3704615 1987-02-13
DE3704616 1987-02-13
DE19873712201 DE3712201A1 (en) 1987-02-13 1987-04-14 Device for monitoring the temperature of cold (chilled, refrigerated) or frozen products
DE19873712462 DE3712462A1 (en) 1987-02-13 1987-04-14 Process for producing an indicator for temperature monitoring of a cooled or deep-frozen product as well as the use of this indicator

Publications (3)

Publication Number Publication Date
GB8803268D0 GB8803268D0 (en) 1988-03-09
GB2203244A GB2203244A (en) 1988-10-12
GB2203244B true GB2203244B (en) 1991-06-19

Family

ID=27433827

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8803268A Expired - Fee Related GB2203244B (en) 1987-02-13 1988-02-12 A method of producing an indicator for monitoring the temperature of a chilled or frozen product,and a indicator produced by the method.

Country Status (4)

Country Link
JP (1) JPS63298020A (en)
AR (1) AR240851A1 (en)
FR (1) FR2611042B1 (en)
GB (1) GB2203244B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9110741D0 (en) * 1991-05-13 1991-07-10 Pearse David A Overheating monitor
US5795065A (en) * 1997-01-31 1998-08-18 Barham; William L. Temperature-time-pressure detector
US7343872B2 (en) 2005-11-07 2008-03-18 Temptime Corporation Freeze indicators suitable for mass production
DE102016005133A1 (en) * 2016-04-27 2017-11-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and device for monitoring the temperature of a cryopreserved biological sample

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB563439A (en) * 1943-03-16 1944-08-15 British Food Manufacturers Res Improvements in devices for indicating sterilising and like heating operations
US3701282A (en) * 1970-06-01 1972-10-31 Grace W R & Co Cold storage temperature monitor
GB1332410A (en) * 1970-12-31 1973-10-03 Artech Corp Device for indicating that a refrigerated objects has undergone rewarming
GB1604648A (en) * 1978-05-30 1981-12-09 Kirkham G A Temperature indicators
GB2119511A (en) * 1982-04-28 1983-11-16 Luigi Bolla Sensor for signalling that a preselected temperature has been exceeded

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508164A1 (en) * 1981-06-23 1982-12-24 Breton Gilbert Maximum operating temp. permanent warning indicator for food freezer - uses ampoule contg. indicator substance of predetermined m.pt.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB563439A (en) * 1943-03-16 1944-08-15 British Food Manufacturers Res Improvements in devices for indicating sterilising and like heating operations
US3701282A (en) * 1970-06-01 1972-10-31 Grace W R & Co Cold storage temperature monitor
GB1332410A (en) * 1970-12-31 1973-10-03 Artech Corp Device for indicating that a refrigerated objects has undergone rewarming
GB1604648A (en) * 1978-05-30 1981-12-09 Kirkham G A Temperature indicators
GB2119511A (en) * 1982-04-28 1983-11-16 Luigi Bolla Sensor for signalling that a preselected temperature has been exceeded

Also Published As

Publication number Publication date
GB2203244A (en) 1988-10-12
AR240851A2 (en) 1991-02-28
FR2611042B1 (en) 1992-02-28
FR2611042A1 (en) 1988-08-19
JPS63298020A (en) 1988-12-05
GB8803268D0 (en) 1988-03-09
AR240851A1 (en) 1991-02-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940212