FR2271552B1 - - Google Patents

Info

Publication number
FR2271552B1
FR2271552B1 FR7514908A FR7514908A FR2271552B1 FR 2271552 B1 FR2271552 B1 FR 2271552B1 FR 7514908 A FR7514908 A FR 7514908A FR 7514908 A FR7514908 A FR 7514908A FR 2271552 B1 FR2271552 B1 FR 2271552B1
Authority
FR
France
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
FR7514908A
Other languages
French (fr)
Other versions
FR2271552A1 (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.)
Bio Medical Sciences Inc
Original Assignee
Bio Medical Sciences Inc
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 US05/469,851 external-priority patent/US3946611A/en
Priority claimed from US05/515,165 external-priority patent/US3932134A/en
Application filed by Bio Medical Sciences Inc filed Critical Bio Medical Sciences Inc
Publication of FR2271552A1 publication Critical patent/FR2271552A1/fr
Application granted granted Critical
Publication of FR2271552B1 publication Critical patent/FR2271552B1/fr
Expired 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • A61L2/28—Devices for testing the effectiveness or completeness of sterilisation, e.g. indicators which change colour
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Epidemiology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Catching Or Destruction (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
FR7514908A 1974-05-14 1975-05-13 Expired FR2271552B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/469,851 US3946611A (en) 1974-05-14 1974-05-14 Time-temperature integrating indicator
US05/515,165 US3932134A (en) 1974-10-16 1974-10-16 Time-temperature integrating indicator device

Publications (2)

Publication Number Publication Date
FR2271552A1 FR2271552A1 (en) 1975-12-12
FR2271552B1 true FR2271552B1 (en) 1978-02-03

Family

ID=27042871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514908A Expired FR2271552B1 (en) 1974-05-14 1975-05-13

Country Status (17)

Country Link
JP (1) JPS50156980A (en)
AR (1) AR203236A1 (en)
BR (1) BR7502968A (en)
CA (1) CA1049288A (en)
CH (1) CH578171A5 (en)
DD (1) DD118177A5 (en)
DE (1) DE2521239C3 (en)
DK (1) DK209375A (en)
ES (1) ES437632A1 (en)
FR (1) FR2271552B1 (en)
GB (1) GB1506401A (en)
IE (1) IE41240B1 (en)
IL (1) IL47275A0 (en)
IT (1) IT1035706B (en)
NL (1) NL7505596A (en)
NO (1) NO751664L (en)
SE (1) SE7505488L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054831A1 (en) * 1980-12-22 1982-06-30 Olympia Werke Ag Device to monitor the condition of a consumable piece of goods
JPS57151854A (en) * 1981-03-17 1982-09-20 Ekika Tansan Kk Indicator for detecting residual ethylene oxide gas
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.
GB8614839D0 (en) * 1986-06-18 1986-07-23 Gen Electric Co Plc Indicating changes in temperatures
FR2603777B1 (en) * 1986-09-11 1990-06-01 Baele Gangloff Ste Nouvelle DEVICE FOR MEASURING PASTEURIZATION UNITS AND PASTEURIZATION INSTALLATION USING THE SAME
US4786773A (en) * 1986-12-18 1988-11-22 Alcan International Limited Systems and methods for determining doneness of microwave-heated bodies
DE10226716A1 (en) * 2002-06-14 2004-01-08 Henkel Kgaa Indicator system for use in thermolabels for monitoring e.g. foods, vaccines or blood products contains a pH-sensitive indicator which is solid below the threshold temperature to be detected
FR2865134B1 (en) * 2004-01-20 2007-10-12 Arjo Wiggins STERILIZING AND AUTHENTICATION INDICATOR INTEGRATED WITH STERILIZING MATERIAL, PACKAGE SHEET AND PACKAGE CONTAINING SAME, STERILIZING METHOD USING THE SAME
GB2423360A (en) * 2005-02-22 2006-08-23 Sun Chemical Ltd Time/Temperature Indicator, Preparation and Use
JP2009243965A (en) * 2008-03-28 2009-10-22 Sumitomo Bakelite Co Ltd Flow path device, flow path device with exterior case, method for using flow path device
JP5712744B2 (en) * 2011-04-05 2015-05-07 三菱電機株式会社 Air conditioner
US11162840B1 (en) 2021-04-20 2021-11-02 Giftedness And Creativity Company Method and kit for detecting technetium-99m radioisotopes

Also Published As

Publication number Publication date
DE2521239A1 (en) 1975-11-27
NL7505596A (en) 1975-11-18
IT1035706B (en) 1979-10-20
CH578171A5 (en) 1976-07-30
GB1506401A (en) 1978-04-05
DD118177A5 (en) 1976-02-12
ES437632A1 (en) 1977-05-16
CA1049288A (en) 1979-02-27
SE7505488L (en) 1975-11-17
DK209375A (en) 1975-11-15
DE2521239C3 (en) 1980-11-06
IL47275A0 (en) 1976-10-31
IE41240L (en) 1975-11-14
FR2271552A1 (en) 1975-12-12
IE41240B1 (en) 1979-11-21
BR7502968A (en) 1976-03-23
AU8108775A (en) 1976-11-18
JPS50156980A (en) 1975-12-18
DE2521239B2 (en) 1980-03-06
NO751664L (en) 1975-11-17
AR203236A1 (en) 1975-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse