BR9611283A - Dispositivo para indicar se um objeto está exposto a uma temperatura crítica - Google Patents

Dispositivo para indicar se um objeto está exposto a uma temperatura crítica

Info

Publication number
BR9611283A
BR9611283A BR9611283A BR9611283A BR9611283A BR 9611283 A BR9611283 A BR 9611283A BR 9611283 A BR9611283 A BR 9611283A BR 9611283 A BR9611283 A BR 9611283A BR 9611283 A BR9611283 A BR 9611283A
Authority
BR
Brazil
Prior art keywords
exposed
indicate whether
critical temperature
critical
temperature
Prior art date
Application number
BR9611283A
Other languages
English (en)
Inventor
Russell D Birkholz
Rodger J Pereyra
Matthew T Scholz
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of BR9611283A publication Critical patent/BR9611283A/pt

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S252/00—Compositions
    • Y10S252/962—Temperature or thermal history

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
BR9611283A 1995-11-16 1996-10-31 Dispositivo para indicar se um objeto está exposto a uma temperatura crítica BR9611283A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/558,892 US5964181A (en) 1995-11-16 1995-11-16 Temperature indicating device
PCT/US1996/017652 WO1997018449A1 (en) 1995-11-16 1996-10-31 Temperature indicating device

Publications (1)

Publication Number Publication Date
BR9611283A true BR9611283A (pt) 1999-01-26

Family

ID=24231414

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9611283A BR9611283A (pt) 1995-11-16 1996-10-31 Dispositivo para indicar se um objeto está exposto a uma temperatura crítica

Country Status (7)

Country Link
US (1) US5964181A (pt)
EP (1) EP0861427B1 (pt)
JP (1) JP2000500575A (pt)
AU (1) AU7668396A (pt)
BR (1) BR9611283A (pt)
DE (1) DE69620217T2 (pt)
WO (1) WO1997018449A1 (pt)

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DE60110808T2 (de) * 2000-08-23 2006-05-11 National Institute Of Advanced Industrial Science And Technology Temperatursensibler polymer/polymer-komplex
US6698378B1 (en) * 2000-09-12 2004-03-02 Sud-Chemie Inc. Irreversible humidity indicator cards
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US7770534B2 (en) * 2001-08-10 2010-08-10 Isadore Cooperman Changed condition indicator
US6694913B2 (en) * 2001-08-10 2004-02-24 Isadore Cooperman Changed condition indicator
WO2003052367A1 (en) * 2001-12-19 2003-06-26 Uriel Bachrach A device for monitoring a predetermined temperature
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US7940605B2 (en) * 2005-04-29 2011-05-10 Prasidiux, Llc Stimulus indicating device employing polymer gels
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US8077554B2 (en) 2005-04-29 2011-12-13 Ambrozy Rel S Stimulus indicating device employing polymer gels
US9182292B2 (en) 2005-04-29 2015-11-10 Prasidiux, Llc Stimulus indicating device employing polymer gels
US20120032117A1 (en) 2005-04-29 2012-02-09 Ambrozy Rel S Stimulus indicating device employing polymer gels
US20070116402A1 (en) * 2005-06-30 2007-05-24 Infoscitex Corporation Humidity sensor and method for monitoring moisture in concrete
US20070058898A1 (en) * 2005-06-30 2007-03-15 Infoscitex Humidity sensor and method for monitoring moisture in concrete
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US7343872B2 (en) * 2005-11-07 2008-03-18 Temptime Corporation Freeze indicators suitable for mass production
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US7571695B2 (en) 2006-11-06 2009-08-11 Temptime Corporation Freeze indicators, flexible freeze indicators and manufacturing methods
US20080184927A1 (en) * 2007-02-02 2008-08-07 Paul Phong Anh Pham Container cap for assuring quality
JP5415712B2 (ja) * 2008-04-24 2014-02-12 日本サーモスタット株式会社 感温インジケータ装置
WO2011026020A2 (en) * 2009-08-31 2011-03-03 Temptime Corporation Freeze indicators with a controlled temperature response
KR20130117775A (ko) * 2010-09-23 2013-10-28 쓰리엠 이노베이티브 프로퍼티즈 컴파니 가스 매질용 다공성 화학 지시제
US8671871B2 (en) 2010-09-29 2014-03-18 Temptime Corporation Temperature-activated time-temperature indicator
US8430053B2 (en) * 2010-09-30 2013-04-30 Temptime Corporation Color-changing emulsions for freeze indicators
GB2485420A (en) * 2010-11-15 2012-05-16 Pirtsemit Ltd Lower threshold temperature indicator device
US9297706B2 (en) 2012-08-16 2016-03-29 Temptime Corporation Freeze indicator employing light scattering and method of making same
KR20140126552A (ko) * 2013-04-23 2014-10-31 인텔렉추얼디스커버리 주식회사 동결 표시기
DE102016005133A1 (de) 2016-04-27 2017-11-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Temperaturüberwachung einer kryokonservierten biologischen Probe
DE102016005070A1 (de) 2016-04-27 2017-11-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Temperaturüberwachung einer kryokonservierten biologischen Probe
DE102016005075A1 (de) * 2016-04-27 2017-11-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Temperaturüberwachung einer kryokonservierten biologischen Probe
DE102017003171A1 (de) * 2017-03-31 2018-10-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Tieftemperatur-indikatormischung, vorrichtung und verfahren zur überwachung eines temperaturübergangs bei tiefen temperaturen
US11035740B1 (en) * 2017-07-31 2021-06-15 Prasidiux, Llc Stimulus indicating device employing thermoreversible amphiphilic gels
US11029240B2 (en) * 2018-10-12 2021-06-08 Aerosol Dynamics Inc. Wick moisture sensor for airborne particle condensational growth systems
US11951761B2 (en) 2020-09-17 2024-04-09 Temptime Corporation Environmental history monitor with security features
US11241902B1 (en) 2020-09-17 2022-02-08 Temptime Corporation Environmental history monitor with positional displacement and security features

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US4145918A (en) * 1976-09-07 1979-03-27 Akzona Incorporated Freeze-thaw indicator
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ES267379Y (es) * 1982-09-21 1983-10-16 "indicador irreversible de descongelacion a temperatura que se requiera".
US4457253A (en) * 1982-11-09 1984-07-03 Minnesota Mining And Manufacturing Company Critical temperature indicator
US4457252A (en) * 1982-11-09 1984-07-03 Minnesota Mining And Manufacturing Company Critical temperature indicator
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FR2625556A1 (fr) * 1988-01-05 1989-07-07 Guitteny Serge Dispositif pour indiquer qu'un produit congele ou surgele a ete conserve dans de bonnes conditions
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Also Published As

Publication number Publication date
DE69620217T2 (de) 2002-10-31
WO1997018449A1 (en) 1997-05-22
EP0861427A1 (en) 1998-09-02
DE69620217D1 (de) 2002-05-02
JP2000500575A (ja) 2000-01-18
US5964181A (en) 1999-10-12
AU7668396A (en) 1997-06-05
EP0861427B1 (en) 2002-03-27

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law