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특허 상세정보

Disposable heating unit for food containers

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F24J-001/00   
미국특허분류(USC) 126/263.01 ; 126/263.05 ; 126/262 ; 426/113
출원번호 US-0513183 (2000-02-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Friedman
인용정보 피인용 횟수 : 16  인용 특허 : 23
초록

A disposable heating unit for use for heating the contents of a container, includes a first region containing a combination of at least two solid substances which undergo an exothermic chemical reaction which is not spontaneous at room temperature. Adjacent to the first region is a second region containing at least a first reagent. A storage cell is configured for releasing the liquid containing a second reagent into the second region. The first and second reagents undergo a spontaneous exothermic chemical reaction when brought into contact, thereby init...

대표
청구항

[ What is claimed is:] [1.]1. A disposable heating unit comprising a housing including:(a) a combination of at least two solid substances which undergo an exothermic chemical reaction which is kinetically not spontaneous at room temperature;(b) an initiation region containing at least a first reagent; and(c) a storage cell containing a liquid including at least a second reagent, said cell being configured for releasing said liquid into said initiation region, said first and second reagents being such that, when brought into contact at room temperature, t...

이 특허에 인용된 특허 (23)

  1. Hamilton William H. (Seattle WA). Beverage warmer. USP1985064523083.
  2. Hydro William R. (Bel Air MD) Witten Benjamin (Baltimore MD). Chemical heater formulation and method for generating heat. USP1976123998749.
  3. Scudder James A. (San Diego CA) Berntsen James L. (Ramona CA). Container with integral module for heating or cooling the contents. USP1997055626022.
  4. Carnagie Jeffrey C. (Owenton KY) Strauch Robert (Dearborn Heights MI). Device for heating and cooling a beverage. USP1990044914920.
  5. Steidl, Gary V.; Sabin, Cullen M.; Thomas, Dennis A.. Disposable food heater. USP1991075035230.
  6. Farrier Ernest G. (Winston-Salem NC) Chiou Joseph J. (Clemmons NC) Lehman Richard L. (Franklin Park NJ) Banerjee Chandra K. (Pfafftown NC). Electrochemical heat source. USP1997015593792.
  7. Trumble John H. (Elm Grove WI) Szekely Akos (Colgate WI). Heat transfer sleeve for chemical heaters. USP1977074033323.
  8. Zellweger Conrad (Chene-Bougeries CHX) Spreter Victor (Meinier CHX). Heating device. USP1985034506654.
  9. Suzuki Ryoichi (Kawasaki JPX) Kondo Hiroyuki (Kawasaki JPX) Mizunuma Susumu (Kawasaki JPX). Heating element. USP1991065020509.
  10. Yamauchi Kunio (Shiga JPX) Ikemoto Kenji (Fuchu JPX) Matsumura Taiji (Tokyo JPX). Igniting and heating mechanism. USP1994125370107.
  11. Suzuki Ryoichi (Yokohama JPX) Yamauchi Kunio (Hikone JPX) Kawabata Choji (Tatebayashi JPX) Nitobe Masaaki (Tochigi JPX) Ando Koki (Tokyo JPX). Ignition system and self-heating container. USP1991014981130.
  12. Trumble John H. (Elm Grove WI) Ehlert Thomas C. (Wauwatosa WI) Szekely Akos (Colgate WI). Ignition system for chemical heaters. USP1977034013061.
  13. Lancaster William G. (5101 Upper River Rd. Louisville KY 40222). Method and apparatus for cooling and preparing a beverage. USP1996085549219.
  14. Bell William L. ; Copeland Robert J. ; Yu Jianhan. Portable heat source. USP1999085935486.
  15. Iizuna Yasuyuki (Okayama JPX) Takada Shinya (Okayama JPX). Pyrogen and canister incorporating pyrogen. USP1993065220908.
  16. Ando Koki (Tokyo JPX). Self-heating container. USP1994045299556.
  17. Okamoto Toshiaki (Tokyo JPX) Sunagawa Tomoji (Nobeoka JPX) Sato Shun\ichi (Nobeoka JPX). Self-heating container. USP1989044819612.
  18. Suzuki Ryoichi (Yokohama JPX) Maiya Mitsuo (Tokyo JPX) Kuwahara Motoo (Kamaishi JPX) Yamauchi Kunio (Hikone JPX) Kawabata Choji (Tatebayashi JPX) Takeuchi Akira (Fukaya JPX) Ando Koki (Tokyo JPX). Self-heating container. USP1990084949702.
  19. Suzuki Ryoichi (Yokohama JPX) Yamauchi Kunio (Hikone JPX) Kawabata Choji (Tatebayashi JPX) Takeuchi Akira (Fukaya JPX) Ando Koki (Tokyo JPX). Self-heating container. USP1991055012795.
  20. Suzuki Ryoichi (Yokohama JPX) Yamauchi Kunio (Hikone JPX) Kawabata Choji (Tatebayashi JPX) Takeuchi Akira (Fukaya JPX) Ando Koki (Tokyo JPX). Self-heating container. USP1991055018505.
  21. Pickard Donald W. (Sherborn MA) Trottier Robert L. (Franklin MA). Self-heating individual meal module. USP1993065220909.
  22. Harding Blake W. (3210 Grace St. Salt Lake City UT 84109). Spontaneously ignitable fire starter composition. USP1995065421835.
  23. Taub Irwin A. (Framingham MA) Kustin Kenneth (Cambridge MA). Water-activated chemical heater with suppressed hydrogen. USP1996055517981.

이 특허를 인용한 특허 피인용횟수: 16

  1. Hale, Ron L.; Lei, Mingzu; Lloyd, Peter M.; Munzar, Patrik; Sharma, Krishnamohan; Solas, Dennis W.; Stracker, Matthew D.. Aerosol drug delivery device incorporating percussively activated heat packages. USP2009097581540.
  2. Brereton, Simon; Litten, Neil; Plews, Graham; Forster, Mark. Devices comprising a heat source material and activation chambers for the same. USP20180710036574.
  3. Rzonca, Paul Michael. Fire starter apparatus. USP2018049945560.
  4. Lechner, Peter Simon; Bley, Ulrich; Hagel, Rainer; Hoschenko, Aleksej. Heat-generating mixture and device and method for heat generation. USP2011108038813.
  5. Yelvington, Paul E.; Damitz, Robert A.; Roman, Samantha J.; McCarrell, Ian T.. Lightweight device for heating and purifying water. USP2013128603337.
  6. Coffey, Brendan; Schropp, Jr., Donald R.; Kwiatkowski, Krzysztof Czeslaw. Package heating apparatus. USP2015069055841.
  7. Coffey, Brendan; Kwiatkowski, Krzysztof Czeslaw; Bookout, Travis. Package heating device and chemical compositions for use therewith. USP2013108555870.
  8. Coffey, Brendan; Kainthla, Ramesh C.; Sesock, Charles Edward. Portable heating apparatus and metal fuel composite for use with same. USP2010057722782.
  9. Sabin, Cullen M.; Sabin, Martin W.; Xiong, Yan. Portable heating/cooling and dispensing devices. USP2003026513516.
  10. Damani, Ramesh; Hale, Ron L.; Myers, Daniel J.; Quintana, Reynaldo J.; Solas, Dennis W.; Song, Soonho; Soni, Pravin; Tom, Curtis; Sharma, Kirshnamohan. Self-contained heating unit and drug-supply unit employing same. USP2013038387612.
  11. Damani, Ramesh; Hale, Ron L.; Myers, Daniel J.; Quintana, Reynaldo J.; Solas, Dennis W.; Song, Soonho; Soni, Pravin; Tom, Curtis; Sharma, Krishnamohan. Self-contained heating unit and drug-supply unit employing same. USP2016069370629.
  12. Damani, Ramesh; Hale, Ron L.; Myers, Daniel J.; Quintana, Reynaldo J.; Solas, Dennis W.; Song, Soonho; Soni, Pravin; Tom, Curtis; Sharma, Krishnamohan. Self-contained heating unit and drug-supply unit employing same. USP2015038991387.
  13. Barksdale, Jonathan E.. Self-heating beverage container. USP2011027878188.
  14. Gielen, Vincent Stefan David. Self-heating container for preparing a fresh hot drink. USP2013028383179.
  15. Ron,Hale L.; Lei,Mingzu; Pettit,Hilary N.; Solas,Dennis W.; Song,Soonho; Tom,Curtis. Stable initiator compositions and igniters. USP2008077402777.
  16. Coffey, Brendan; Kwiatkowski, Krzysztof C.; Ford, Brent C.. Thermally regulated self-heating containers. USP2016119500389.