GB2434585B - Thermochromic indicator - Google Patents

Thermochromic indicator

Info

Publication number
GB2434585B
GB2434585B GB0701404A GB0701404A GB2434585B GB 2434585 B GB2434585 B GB 2434585B GB 0701404 A GB0701404 A GB 0701404A GB 0701404 A GB0701404 A GB 0701404A GB 2434585 B GB2434585 B GB 2434585B
Authority
GB
United Kingdom
Prior art keywords
thermochromic indicator
thermochromic
indicator
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
GB0701404A
Other versions
GB2434585A (en
GB0701404D0 (en
Inventor
Alan Roy Wilkinson
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
Publication of GB0701404D0 publication Critical patent/GB0701404D0/en
Publication of GB2434585A publication Critical patent/GB2434585A/en
Application granted granted Critical
Publication of GB2434585B publication Critical patent/GB2434585B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service
    • A47G19/2205—Drinking glasses or vessels
    • A47G19/2227—Drinking glasses or vessels with means for amusing or giving information to the user
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0291—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service
    • A47G19/2205—Drinking glasses or vessels
    • A47G19/2227—Drinking glasses or vessels with means for amusing or giving information to the user
    • A47G2019/225—Drinking glasses or vessels with means for amusing or giving information to the user vessels with thermometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2207/00—Application of thermometers in household appliances
    • G01K2207/02—Application of thermometers in household appliances for measuring food temperature
    • G01K2207/06—Application of thermometers in household appliances for measuring food temperature for preparation purposes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
GB0701404A 2006-01-28 2007-01-25 Thermochromic indicator Expired - Fee Related GB2434585B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0601779.2A GB0601779D0 (en) 2006-01-28 2006-01-28 Thermochromic Indicator

Publications (3)

Publication Number Publication Date
GB0701404D0 GB0701404D0 (en) 2007-03-07
GB2434585A GB2434585A (en) 2007-08-01
GB2434585B true GB2434585B (en) 2011-05-18

Family

ID=36061074

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0601779.2A Ceased GB0601779D0 (en) 2006-01-28 2006-01-28 Thermochromic Indicator
GB0701404A Expired - Fee Related GB2434585B (en) 2006-01-28 2007-01-25 Thermochromic indicator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0601779.2A Ceased GB0601779D0 (en) 2006-01-28 2006-01-28 Thermochromic Indicator

Country Status (1)

Country Link
GB (2) GB0601779D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109345949A (en) * 2018-10-25 2019-02-15 惠州市浩明科技股份有限公司 Antifalsification label

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI124941B (en) * 2014-01-08 2015-03-31 Sako Oy Firearms cartridge packaging
FR3016277B1 (en) * 2014-01-15 2017-03-24 Carsten Bohn KITCHEN CONTAINER WITH A TEMPERATURE INDICATOR DEVICE
EP4276431A1 (en) * 2022-05-10 2023-11-15 Airbus Operations Thermal indicating device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538926A (en) * 1982-02-25 1985-09-03 Michele Chretien Temperature indicating device
EP0450938A2 (en) * 1990-04-04 1991-10-09 Eastman Kodak Company Battery having a label comprising a voltmeter
US5389093A (en) * 1992-04-01 1995-02-14 Howell; Wesley A. Wetness indicating diaper
GB2325182A (en) * 1997-06-19 1998-11-18 Promotion Consultancy Limited Decorating an article
US5925480A (en) * 1996-09-26 1999-07-20 National Label Company Thermochromic battery tester
DE202004020579U1 (en) * 2004-07-01 2005-10-13 Fissler Gmbh Temperature indicator for pot containing food to be cooked consists of button or label with one or more layers of thermochromic material sandwiched between protective layer and carrier layer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538926A (en) * 1982-02-25 1985-09-03 Michele Chretien Temperature indicating device
EP0450938A2 (en) * 1990-04-04 1991-10-09 Eastman Kodak Company Battery having a label comprising a voltmeter
US5389093A (en) * 1992-04-01 1995-02-14 Howell; Wesley A. Wetness indicating diaper
US5925480A (en) * 1996-09-26 1999-07-20 National Label Company Thermochromic battery tester
US6048572A (en) * 1996-09-26 2000-04-11 National Label Company Method and apparatus for making thermochromic battery tester
GB2325182A (en) * 1997-06-19 1998-11-18 Promotion Consultancy Limited Decorating an article
DE202004020579U1 (en) * 2004-07-01 2005-10-13 Fissler Gmbh Temperature indicator for pot containing food to be cooked consists of button or label with one or more layers of thermochromic material sandwiched between protective layer and carrier layer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WPI Abstract Accession Number 2005-799626 & DE 202004020579 U1 (FISSLER) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109345949A (en) * 2018-10-25 2019-02-15 惠州市浩明科技股份有限公司 Antifalsification label

Also Published As

Publication number Publication date
GB2434585A (en) 2007-08-01
GB0701404D0 (en) 2007-03-07
GB0601779D0 (en) 2006-03-08

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20150116

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200125