GB9310864D0 - Marking element - Google Patents

Marking element

Info

Publication number
GB9310864D0
GB9310864D0 GB939310864A GB9310864A GB9310864D0 GB 9310864 D0 GB9310864 D0 GB 9310864D0 GB 939310864 A GB939310864 A GB 939310864A GB 9310864 A GB9310864 A GB 9310864A GB 9310864 D0 GB9310864 D0 GB 9310864D0
Authority
GB
United Kingdom
Prior art keywords
marking element
marking
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.)
Granted
Application number
GB939310864A
Other versions
GB2266954B (en
GB2266954A (en
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.)
Food Guardian Ltd
Original Assignee
Food Guardian Ltd
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 Food Guardian Ltd filed Critical Food Guardian Ltd
Publication of GB9310864D0 publication Critical patent/GB9310864D0/en
Publication of GB2266954A publication Critical patent/GB2266954A/en
Application granted granted Critical
Publication of GB2266954B publication Critical patent/GB2266954B/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
    • 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
GB9310864A 1990-10-26 1993-05-26 Marking element Expired - Fee Related GB2266954B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909023393A GB9023393D0 (en) 1990-10-26 1990-10-26 Marking element
PCT/GB1991/001879 WO1992008113A1 (en) 1990-10-26 1991-10-28 Marking element

Publications (3)

Publication Number Publication Date
GB9310864D0 true GB9310864D0 (en) 1993-07-28
GB2266954A GB2266954A (en) 1993-11-17
GB2266954B GB2266954B (en) 1995-01-18

Family

ID=10684444

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909023393A Pending GB9023393D0 (en) 1989-12-14 1990-10-26 Marking element
GB9310864A Expired - Fee Related GB2266954B (en) 1990-10-26 1993-05-26 Marking element

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909023393A Pending GB9023393D0 (en) 1989-12-14 1990-10-26 Marking element

Country Status (6)

Country Link
JP (1) JP3056786B2 (en)
AU (1) AU660154B2 (en)
CA (1) CA2099272C (en)
GB (2) GB9023393D0 (en)
WO (1) WO1992008113A1 (en)
ZA (1) ZA918573B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1228366T3 (en) 1999-10-11 2015-07-06 Keep It Technologies As Full historical time-temperature indicator system
PL2412579T3 (en) * 2010-07-26 2014-07-31 Johnson Controls Gmbh Vehicle interior section with an indicator
ES2472721B1 (en) * 2014-04-15 2015-01-21 Cartonajes Santorromán, S.A. LABEL FOR TEMPERATURE AND TIME CONTROL, PROCEDURE FOR MANUFACTURE OF SUCH LABEL AND MACHINE FOR PRACTICE OF SUCH PROCEDURE

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055759A (en) * 1959-04-13 1962-09-25 John C Busby Temperature indicators
US3414415A (en) * 1965-10-22 1968-12-03 Robert L. Broad Jr. Thaw indicator
US3420205A (en) * 1966-03-23 1969-01-07 Miles Lab Indicating device
US3479877A (en) * 1968-08-28 1969-11-25 Minnesota Mining & Mfg Time-temperature indicator
US3751382A (en) * 1969-03-13 1973-08-07 Food Control Enzymatic indicator and method of making it
DE2130926C3 (en) * 1971-06-22 1973-11-15 Baumgartner Papiers S.A., Lausanne (Schweiz) Optical control indicator for frozen products
US4148272A (en) * 1978-04-10 1979-04-10 Paula Mann Thaw duration detector
IT1125893B (en) * 1979-12-04 1986-05-14 Sergio Marcialis THERMOMETRIC CONTROL DEVICE OF THE CONSTANCE OF A PREFIXED TEMPERATURE, SUITABLE TO INDICATE EVEN TEMPORARY INCREASES OF THAT TEMPERATURE
WO1982004478A1 (en) * 1981-06-09 1982-12-23 Bisgaard Hans Flinker A disposable maximum reading thermometer and a method for the production thereof
DE3210907C2 (en) * 1982-03-25 1984-07-19 Schwan-Stabilo Schwanhäußer GmbH & Co, 8500 Nürnberg Indicator for the display of a time / temperature load
NL8402181A (en) * 1983-12-23 1985-07-16 Draegerwerk Ag TEST TUBE WITH FRAGILE AMPOUL AS A TEMPERATURE LOAD INDICATOR.
NZ236469A (en) * 1989-12-14 1993-04-28 Food Guardian Ltd Temperature-sensitive indicator containing a fusible polymer

Also Published As

Publication number Publication date
AU8750891A (en) 1992-05-26
AU660154B2 (en) 1995-06-15
WO1992008113A1 (en) 1992-05-14
CA2099272A1 (en) 1992-04-27
JP3056786B2 (en) 2000-06-26
CA2099272C (en) 2002-09-17
GB9023393D0 (en) 1990-12-05
JPH06504117A (en) 1994-05-12
ZA918573B (en) 1992-08-26
GB2266954B (en) 1995-01-18
GB2266954A (en) 1993-11-17

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Legal Events

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

Effective date: 20061028