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Defrost indicator

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01N-031/00
  • G01D-021/00
출원번호 US-0683443 (1984-12-19)
발명자 / 주소
  • Preziosi Anthony F. (Ledgewood NJ) Prusik Thaddeus (Roosevelt NJ) Baughman Ray H. (Morris Plains NJ)
출원인 / 주소
  • LifeLines technology, Inc. (Morris Plains NJ 02)
인용정보 피인용 횟수 : 30  인용 특허 : 15

초록

A new process is described which is useful for producing novel articles of manufacture useful for monitoring the time-temperature history of perishable items. The process initially involves forming a solution comprised of a diacetylenic monomer and a solvent. The solution is frozen, and the frozen s

대표청구항

Article of manufacture comprising an intimate mixture of a phase of crystalline diacetylenic monomer admixed with a solid solvent phase, said monomer being soluble in said solvent above the melting point of said solid solvent phase.

이 특허에 인용된 특허 (15)

  1. Patel Gordhanbhai N. (Morris Plains NJ), Color changing polyacetylenic compounds.
  2. Preziosi Anthony F. (Ledgewood NJ) Yee Kwok C. (Randolph NJ) Baughman Ray H. (Morris Plains NJ), Crystalline diacetylene polymers.
  3. Patel Gordhanbhai N. (Morris Plains NJ) Yee Kwok C. (Randolph NJ), Diacetylene time-temperature indicators.
  4. Baughman Ray H. (Morris Plains NJ) Patel Gordhanbhai N. (Morris Plains NJ) Miller Granville G. (Morristown NJ), Integrated time-temperature or radiation-dosage history recording device.
  5. Preziosi Anthony F. (Ledgewood NJ) Patel Gordhanbhai N. (Morris Plains NJ) Denkewalter Robert G. (Westfield NJ) Baughman Ray H. (Morris Plains NJ), Metal salts of polyacetylenic compounds and uses thereof as ion exchange and thermochromic polymers.
  6. Baughman Ray H. (Morris Plains NJ) Turi Edith A. (Livingston NJ) Preziosi Anthony F. (Ledgewood NJ) Yee Kwok-Chun (Teaneck NJ), Organic polymers with near-zero uniaxial thermal expansion coefficients.
  7. O\Brien David F. (Rochester NY) Tyminski Patricia N. (West Henrietta NY), Photographic compositions, elements and processes using light-activatable enzymes.
  8. Patel Gordhanbhai N. (Morris Plains NJ) Ivory Dawn M. (Randolph NJ), Polydiacetylene gels.
  9. Yee Kwok C. (Randolph NJ) Preziosi Anthony F. (Ledgewood NJ) Patel Gordhanbhai N. (Morris Plains NJ) Chance Ronald R. (Morris Plains NJ) Miller Granville G. (Morristown NJ) Baughman Ray H. (Morris Pl, Thermochromic polyacetylenes containing urethane groups.
  10. Patel Gordhanbhai N. (Morris Plains NJ) Preziosi Anthony F. (Ledgewood NJ) Baughman Ray H. (Morris Plains NJ), Time-temperature history indicators.
  11. Ivory Dawn M. (Randolph NJ), Time-temperature indicator composition.
  12. Patel Gordhanbhai N. (Morris Plains NJ), Vapor permeation time-temperature indicator.
  13. Patel Gordhanbhai N. (Morris Plains NJ), Vapor permeation time-temperature indicator.
  14. Patel Gordhanbhai N. (Morris Plains NJ), Vapor-phase moving-boundary indicator.
  15. Patel Gordhanbhai N. (Morris Plains NJ), Vapor-phase moving-boundary indicator.

이 특허를 인용한 특허 (30)

  1. Uber, Markus, Activation device for activatable indicators used in product labeling.
  2. Ribi, Hans O., Advanced multi-element consumable-disposable products.
  3. Ribi, Hans O., Co-topo-polymeric compositions, devices and systems for controlling threshold and delay activation sensitivities.
  4. Ribi, Hans O., Co-topo-polymeric compositions, devices and systems for controlling threshold and delay activation sensitivities.
  5. Taylor,Dene H.; Prusik,Thaddeus; Smith,Dawn, Combination freeze indicators.
  6. Wright, Bruce Butler, Comparator for time-temperature indicator.
  7. DiSalvo, Gail D.; Cusick, John, Composition for indicating the prevailing temperature.
  8. Ribi, Hans O., Compounds for reducing background color in color change compositions.
  9. Palin, Erik S.; Cimbalova, Jozefina, Defrost indicator.
  10. Taylor, Dene H.; Prusik, Thaddeus; Smith, Dawn E., Freeze indicators suitable for mass production.
  11. Taylor,Dene H.; Prusik,Thaddeus; Smith,Dawn, Freeze indicators suitable for mass production.
  12. Taylor, Dene H.; Prusik, Thaddeus; Smith, Dawn E.; Baughman, Ray H., Freeze indicators, flexible freeze indicators and manufacturing methods.
  13. Taylor, Dene H.; Prusik, Thaddeus; Smith, Dawn E.; Baughman, Ray H., Freeze indicators, flexible freeze indicators, combination indicators and manufacturing methods.
  14. Gordhanbhai N. Patel, Freeze monitoring device.
  15. Manico Joseph A. ; Ram Arunachalam T. ; Chamberlain Fred R. ; Vachette Thierry,FRX, Gauge type time and temperature integrating indicator device.
  16. Suthersan Suthan S., In-well air stripping, oxidation, and adsorption.
  17. Roberts,William Peyton; McInerney,Tim, Method of monitoring temperature exposure.
  18. Ribi, Hans O., Methods and compositions for preparing consumables with optical shifting properties.
  19. Patel, Gordhanbhai N, Monitoring system based on etching of metals.
  20. Manico Joseph A. ; Ram Arunachalam T., Packaged photographic product containing time and temperature integrating indicator device, and process for monitoring thermal exposure of photographic material.
  21. Manico Joseph A. ; Ram Arunachalam T. ; Partridge Paul W., Photographic film cartridge containing time and temperature integrating indicator device, and process for controlling ph.
  22. Martin,Jean Paul; Grabiner,Frederick R., RFID tag with visual environmental condition monitor.
  23. Coll Brian M.,IEX, Solder paste with a time-temperature indicator.
  24. Ambrozy, Rel S.; Litcher, Jade; Jones, Raymond C.; Raghavan, Srinivasa R.; Cipriano, Bani H., Stimulus indicating device employing polymer gels.
  25. Ambrozy, Rel S.; Litcher, Jade; Jones, Raymond C.; Raghavan, Srinivasa R.; Cipriano, Bani H., Stimulus indicating device employing polymer gels.
  26. Ambrozy, Rel S.; Litcher, Jade; Jones, Raymond C.; Zhu, Chao; Cipriano, Bani H.; Raghavan, Srinivasa R., Stimulus indicating device employing polymer gels.
  27. Ambrozy, Rel S.; Litcher, Jade; Jones, Raymond C.; Zhu, Chao; Cipriano, Bani H.; Raghavan, Srinivasa R.; Lee, Jae-Ho, Stimulus indicating device employing polymer gels.
  28. Ambrozy, Rel S.; Litcher, Jade; Jones, Raymond C., Stimulus indication employing polymer gels.
  29. Ram Arunachalam T. ; Manico Joseph A. ; Gisser Kathleen R. ; Cowdery-Corvan Peter J. ; Weaver Thomas D., Time and temperature integrating indicator device.
  30. Haarer, Dietrich; Levy, Yoav, Time-temperature indicating device.
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