DE3679576D1 - Mittels faerbungsaenderung wirkender indikator. - Google Patents

Mittels faerbungsaenderung wirkender indikator.

Info

Publication number
DE3679576D1
DE3679576D1 DE8686301741T DE3679576T DE3679576D1 DE 3679576 D1 DE3679576 D1 DE 3679576D1 DE 8686301741 T DE8686301741 T DE 8686301741T DE 3679576 T DE3679576 T DE 3679576T DE 3679576 D1 DE3679576 D1 DE 3679576D1
Authority
DE
Germany
Prior art keywords
effecting
indicator
changing color
color
changing
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
DE8686301741T
Other languages
English (en)
Inventor
Larry D Nichols
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.)
Moleculon Research Corp
Original Assignee
Moleculon Research Corp
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 Moleculon Research Corp filed Critical Moleculon Research Corp
Application granted granted Critical
Publication of DE3679576D1 publication Critical patent/DE3679576D1/de
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
DE8686301741T 1985-03-14 1986-03-11 Mittels faerbungsaenderung wirkender indikator. Expired - Fee Related DE3679576D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/711,634 US4629330A (en) 1985-03-14 1985-03-14 Color-change indicator

Publications (1)

Publication Number Publication Date
DE3679576D1 true DE3679576D1 (de) 1991-07-11

Family

ID=24858886

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686301741T Expired - Fee Related DE3679576D1 (de) 1985-03-14 1986-03-11 Mittels faerbungsaenderung wirkender indikator.

Country Status (4)

Country Link
US (1) US4629330A (de)
EP (1) EP0194859B1 (de)
JP (1) JPS61269029A (de)
DE (1) DE3679576D1 (de)

Families Citing this family (60)

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NL8503456A (nl) * 1985-12-16 1987-07-16 Naarden International Nv Tijdsduurindicatorsystemen, alsmede dergelijke indicatorsystemen bevattende produkten met een beperkte gebruiks- of levensduur.
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
US5058088A (en) * 1990-01-04 1991-10-15 Haas Sandra F Time indicator
DE4205400A1 (de) * 1992-02-20 1993-08-26 Markus Barainsky Verbrauchsgegenstand
US5389426A (en) * 1993-01-25 1995-02-14 Minnesota Mining And Manufacturing Company Article for use in forming a permanent image using a temporary marker
US5375271A (en) * 1993-09-30 1994-12-27 Kel-Gar, Inc. Bath mat having temperature related indicia
US6395551B1 (en) 1994-02-16 2002-05-28 3M Innovative Properties Company Indicator for liquid disinfection or sterilization solutions
US5622137A (en) * 1994-03-24 1997-04-22 Trans World Services Temperature sensors
US5499597A (en) * 1994-11-01 1996-03-19 Kronberg; James W. Optical temperature indicator using thermochromic semiconductors
US5667303A (en) * 1995-03-10 1997-09-16 Minnesota Mining And Manufacturing Company Time-temperature integrating indicator device
US5602804A (en) * 1995-08-03 1997-02-11 Temtec Inc Long term rapid color changing time indicator
US5964181A (en) * 1995-11-16 1999-10-12 3M Innovative Properties Company Temperature indicating 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.
AU1166999A (en) * 1997-12-05 1999-06-28 Crown Cork & Seal Technologies Corporation Shelf life indicator
BR0010311B1 (pt) * 1999-05-05 2011-03-22 composição para reparo de remendos, e, processo para tratamento de imperfeições e similares que existem em superfìcies de uma parte integrante de uma edificação.
US6741523B1 (en) 2000-05-15 2004-05-25 3M Innovative Properties Company Microstructured time dependent indicators
US20020097777A1 (en) * 2001-01-25 2002-07-25 Ronci Michael Benjamin Temperature indicating beverage cup
US6790670B2 (en) 2001-10-09 2004-09-14 S.C. Johnson & Son, Inc. End of use and time duration indicator system and method based on volatile dye
US7813226B2 (en) 2002-12-13 2010-10-12 Vision Works Ip Corporation Timing system and device and method for making the same
US6822931B2 (en) 2001-12-13 2004-11-23 Vision Works, Llc Timing system and device and method for making the same
US8503269B2 (en) * 2002-12-13 2013-08-06 Vision Works Ip Corporation Time dependent-temperature independent color changing label
ES2383750T3 (es) * 2001-12-19 2012-06-26 Nippon Paper Papylia Company, Limited Indicador de periodo
US6561122B1 (en) * 2002-01-25 2003-05-13 Milliken & Company Transparent polypropylene formulations that become opaque upon exposure to sufficient heat
ATE434781T1 (de) * 2002-04-03 2009-07-15 3M Innovative Properties Co Produkte zur anzeige der zeit oder zeit- temperatur
US20040013048A1 (en) * 2002-07-16 2004-01-22 Adamy Steven T. Timing device
US7254095B1 (en) 2002-12-13 2007-08-07 Vision Works, Llc Timing system and device and method for making the same
US8717854B2 (en) 2002-12-13 2014-05-06 Vision Works Ip Corporation Environment dependent—temperature independent color changing label
KR100500806B1 (ko) * 2003-06-10 2005-07-11 농업기반공사 콘크리트제품 양생온도 이력 기록장치
SE525776C2 (sv) * 2003-09-16 2005-04-26 Henry Norrby Förpackning för förvaring av varor i ett preserverande tillstånd samt förfarande för förfärdigande av dylika förpackningar
US7434535B2 (en) * 2003-12-31 2008-10-14 Church & Dwight Co., Inc. Timing device
EP1645856A1 (de) * 2004-10-06 2006-04-12 3M Innovative Properties Company Mikrostrukturierte zeitabhängige Indikatoren
US8267576B2 (en) 2004-11-08 2012-09-18 Freshpoint Holdings Sa Time-temperature indicating device
EP1819510B1 (de) * 2004-11-29 2012-07-04 Avery Dennison Corporation Coextrudierte farbige mehrschichtige filme
US7388814B2 (en) * 2005-12-16 2008-06-17 John Teffenhart Three-dimensional dye migration time indicator
US8218401B2 (en) * 2006-05-26 2012-07-10 User Limited Reminder device
EP2074391B1 (de) * 2006-10-03 2015-02-11 Scent2Market Inc. Dufteinrichtung mit duftmengenindikator
US8262282B2 (en) 2008-02-27 2012-09-11 Flotime, LLC Monitoring apparatus
US7963692B2 (en) * 2008-02-27 2011-06-21 Flotime, LLC Monitoring apparatus
EP2288879B1 (de) 2008-06-04 2018-01-24 G Patel Auf metallätzung basierendes überwachungssystem
EP3293493B1 (de) 2008-06-04 2023-06-14 Jp Laboratories, Inc. Sterilisationsanzeigesgerät
US20100043694A1 (en) * 2008-08-20 2010-02-25 Patel Gordhanbhai N Tamper evident indicating devices
US8066432B2 (en) * 2009-02-02 2011-11-29 Brady Worldwide, Inc. Temperature sensitive films
WO2013067019A1 (en) 2011-11-01 2013-05-10 Vision Works Ip Corporation Timing system and device and method for making the same
US9298167B2 (en) 2011-12-23 2016-03-29 Vision Works Ip Corporation Timing system and device and method for making the same
JP5922836B2 (ja) * 2012-03-13 2016-05-24 ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティドＷ．Ｌ． Ｇｏｒｅ ＆ Ａｓｓｏｃｉａｔｅｓ， Ｉｎｃｏｒｐｏｒａｔｅｄ 通気アレイとその製造方法
US9259974B2 (en) 2013-03-15 2016-02-16 Bridgestone Corporation Long-term indicator for rubber articles
EP2819065B1 (de) * 2013-06-27 2015-10-28 Nxp B.V. Zeitreferenz ohne Energieversorgung
US10451595B2 (en) 2014-01-27 2019-10-22 Jp Laboratories, Inc Indicating devices based on lateral diffusion of a mobile phase through a non-porous stationary phase
EP3126915B1 (de) * 2014-04-03 2020-03-18 Preciflex SA Systeme und verfahren zur anzeige einer menge
US10338537B2 (en) 2014-09-08 2019-07-02 Vision Works Ip Corporation Indicators for external variables consisting of singular and multiple depletion cells
US10258708B2 (en) 2015-03-18 2019-04-16 Scent2Market Inc. Controlled diffuser device
GB201520229D0 (en) * 2015-11-17 2015-12-30 Uwi Technology Ltd Microfluidic elapsed time indicator
US10112032B2 (en) 2016-01-15 2018-10-30 Harris Skeele Corporation Medical timing device and method having single action triggering for activation and lock conditions
WO2017165721A1 (en) * 2016-03-24 2017-09-28 Energy Related Devices, Inc. Arthropod repellent or attractant liqiud reservoir with fill indicator
US9958836B2 (en) * 2016-05-11 2018-05-01 Brady Worldwide, Inc. Dye-based time indicating label without initial gray time
US10318604B2 (en) 2017-02-13 2019-06-11 Vision Works Ip Corporation Electronically readable system and device with changing codes
US20200256565A1 (en) * 2018-08-02 2020-08-13 Micheal Kieren Stovetop covering system
EP4015071A1 (de) * 2020-12-17 2022-06-22 Zobele Holding SpA Behälter zur diffusion flüchtiger substanzen
EP4019120A1 (de) * 2020-12-28 2022-06-29 Zobele Holding SpA Behälter zur freisetzung flüchtiger substanzen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1169887A (en) * 1965-11-09 1969-11-05 Express Dairy Company London L Time Indicator
US3420205A (en) * 1966-03-23 1969-01-07 Miles Lab Indicating device
US3954011A (en) * 1973-09-24 1976-05-04 Minnesota Mining And Manufacturing Company Selected time interval indicating device
US3962920A (en) * 1973-10-10 1976-06-15 Minnesota Mining And Manufacturing Company Reservoir pad for time indicator
US4022149A (en) * 1976-02-06 1977-05-10 Lee Berger Thaw indicator
US4195056A (en) * 1978-06-01 1980-03-25 Allied Chemical Corporation Vapor permeation time-temperature indicator
US4195058A (en) * 1978-08-30 1980-03-25 Allied Chemical Corporation Vapor permeation time-temperature indicator
US4408557A (en) * 1979-06-18 1983-10-11 Micro-Circuits Co., Inc. Timer and storage condition indicator
US4292916A (en) * 1979-06-18 1981-10-06 Micro-Circuits Company Timer and storage condition indicator
US4280441A (en) * 1979-07-06 1981-07-28 Akzona Incorporated Temperature indicator
FR2462693A1 (fr) * 1979-08-03 1981-02-13 Oreal Indicateur de vieillissement
US4382700A (en) * 1980-10-14 1983-05-10 Youngren Fred R Shelf life indicator
NL8503456A (nl) * 1985-12-16 1987-07-16 Naarden International Nv Tijdsduurindicatorsystemen, alsmede dergelijke indicatorsystemen bevattende produkten met een beperkte gebruiks- of levensduur.

Also Published As

Publication number Publication date
US4629330A (en) 1986-12-16
EP0194859B1 (de) 1991-06-05
EP0194859A2 (de) 1986-09-17
EP0194859A3 (en) 1988-05-04
JPS61269029A (ja) 1986-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee