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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Process and equipment for sanitizing and packaging food using ozone

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61L-002/20   
미국특허분류(USC) 42/2292 ; 42/632.0 ; 994/77 ; 994/78 ; 995/34
출원번호 US-0925274 (1997-09-08)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Burns, Doane, Swecker & Mathis, L.L.P.
인용정보 피인용 횟수 : 28  인용 특허 : 27
초록
▼

Systems and processes are described for sanitizing a food product with ozone gas. The ozone gas is generated using a low pressure, low volume ozone gas generator and is delivered to a fluid injector. The fluid injector receives high pressure carrier fluid from a carrier fluid source and causes the ozone to be entrained in a stream of carrier fluid. The entrainment is created by passing the carrier fluid through a venturi diffuser inside the injector which creates a negative pressure in the sanitizing fluid line, thus drawing the sanitizing fluid into the...

대표
청구항
▼

[ What is claimed is:] [1.] A device for mixing ozone with a carrier fluid for use in reducing the microbial content of food, comprising:venturi nozzle including an outlet and two inlets;a blender, said outlet of said venturi nozzle being connected to said blender; anda source of liquid cryogenic carrier fluid and a source of ozone connected to the venturi nozzle via said inlets such that delivery of said liquid cryogenic carrier fluid to said venturi nozzle creates a vacuum which is sufficient to draw ozone at or near atmospheric pressure into said vent...

이 특허에 인용된 특허 (27)

  1. Barber ; III Thomas A. (Spring TX). Animal carcass injection system. USP1991105059152.
  2. Caracciolo Louis D. (267A Hayesmill Rd. Atco NJ 08004). Carcass chiller and sterilizer. USP1989054827727.
  3. Goldemberg Robert L. (New York NY) Lazare Allan J. (New York NY) Berger Richard (New York NY). Dental rinse. USP1987044657758.
  4. Losacco Donald L. (Algonquin IL) Catton Donald L. (Darien IL). Food products chiller and method of using the same. USP1993025184471.
  5. Wang Pie Y. (Wheaton IL). Freezing of food products. USP1990114968520.
  6. Winks Robert Gordon,AUX ; Hunter Aleck James,AUX. Fumigation of particulate commodities. USP1998055756046.
  7. Mitchell Jerry L. (Livingston TX) Farr A. James (Baton Rouge LA) McMillin Kenneth W. (Baton Rouge LA) Wells John H. (Baton Rouge LA). In situ method for processing a perishable product. USP1994105352467.
  8. Garbutt Cornelius D. (St. Augustine FL) Moxley Douglas A. (Ponte Vedra FL). Method and apparatus for disinfecting an enclosed space. USP1996055514345.
  9. Morgan Arthur I. (600 E. Mermaid Ln. Philadelphia PA 19118). Method and apparatus for treating and packaging raw meat. USP1994015281428.
  10. Yvin Jean-Claude (Saint Malo FRX) Coste Christian (Versailles FRX). Method and system for the treatment of seeds and bulbs with ozone. USP1997125703009.
  11. Smith Brian S. (Baton Rouge LA) McMillin Kenneth W. (Baton Rouge LA) Wells John H. (Baton Rouge LA) Farr A. James (Baton Rouge LA) Mitchell Jerry L. (Livingston TX). Method for processing a perishable product. USP1997015597599.
  12. Novejarque Conde JosA. (Valencia ESX). Method for producing a preservative for food products. USP1995025389337.
  13. Hurst William D. (Wichita KS). Method for sanitizing food products. USP1993075227184.
  14. Sway Boris (7201 W. Aracoma Dr. Cincinnati OH 45237) Reiman Walter C. (175 Tamworth Rd. Troy OH 45373). Method for tenderizing and/or pasteurizing meat. USP1980114233323.
  15. Teague Fred B.. Method for treating foodstuffs. USP1998075783242.
  16. Sakai Tadaaki (39-8 Yamadanishi 3-chome Suita-shi ; Osaka JPX). Method of freezing foods. USP1987094689963.
  17. Hurst William D. (Orlando FL). Method of improving head rice yield. USP1997125700505.
  18. Healey Dennis R. (Loughborough GB2). Method of sterilizing powders in a fluidized bed. USP1979014133638.
  19. Cheng Chin S. (Oklahoma City OK). Method of treating fresh meat cuts. USP1989044818548.
  20. Wates Michael J. (Morton-in-Marsh GB2). Nitrogen/carbon dioxide mixing valves. USP1989054827965.
  21. Bhargava Pankaj (Schaumburg IL). Ozone disinfection system. USP1981034256574.
  22. Faddis Chris G. (West Valley City UT) Shepherd Paul O. (South Jordan UT). Ozone sterilization system vapor humidification component with disposable water source. USP1994095344622.
  23. McCabe, Jr., Barkman C.. Ozone treatment system for food. USP1985104549477.
  24. Coudrains Louis (Queven FRX) Starck Emmanuel (Quimper FRX). Process and device for treating animal flesh, particularly fish, for the purpose of removing color and odor. USP1992025087466.
  25. Nagoshi Kazunori (Matsuyama JPX). Process for quick-freezing of meat. USP1987034654217.
  26. Mitsuda Hisateru (Kyoto JPX) Ohminami Hiroshi (Nara JPX) Nagasawa Haruko (Kyoto JPX). Process for sterilizing food stuffs. USP1991045011699.
  27. Karlson Eskil L. (4634 State St. Erie PA 16509). Sterilizer. USP1985054517159.

이 특허를 인용한 특허 피인용횟수: 28

  1. Pulsfus, Seth T.; Amyx, Lynn; Lemmenes, Bryan J.. Anti-microbial injection for web packaging pasteurization system. USP2011077976885.
  2. Lemons, Kel Eugene. Antimicrobial compositions and methods of use thereof. USP2016029259006.
  3. Dick, Paul H.; Saadat, Steven; Hayes, Robert; Weber, Michael; Shannon, Michael. Apparatus for powering an accessory device in a refrigerated container. USP2014108867187.
  4. Garrett, Edward S.; Woodford, Richard D.. Clean room food processing methods. USP2012078216510.
  5. Garrett, Edward S.; Woodford, Richard D.; Cook, Charles F.. Clean room food processing systems, methods and structures. USP2010057707931.
  6. Garwood, Anthony J. M.. Continuous production and packaging of perishable goods in low oxygen environments. USP2009087575770.
  7. Hall, Ivan Keith; Gish, Justin Charles; Palframan, Karl. Cryogenic vessel with an ullage space venturi assembly. USP2005066904758.
  8. Hall,Ivan Keith; Gish,Justin Charles; Palframan,Karl. Cryogenic vessel with an ullage space venturi assembly. USP2006117131277.
  9. Gunawardena, Ramesh M.; Weng, Zhijun. Dry food pasteurization apparatus and method. USP2014048707861.
  10. Stephane Audy CA; Fabrice Laberge CA; Edward F. Steiner ; James T. C. Yuan. Food disinfection using ozone. USP2002116485769.
  11. Walker,Roland N.; Taylor,Carl B.; Johnson,Lynn F.; Simpson,Phil W.. Method and apparatus for ozination of grain. USP2006117138145.
  12. Garwood, Anthony J. M.. Method and apparatus for sanitizing perishable goods in enclosed conduits. USP2005036866832.
  13. Garwood, Anthony J. M.. Method for controlling water content with decontamination in meats. USP2011098012521.
  14. Yuan, James T. C.; Steiner, Edward F.. Method for sanitizing a food processing environment. USP2003076589480.
  15. Yuan James T. C. ; Steiner Edward F.. Method of disinfecting a foodstuff using gaseous ozone. USP2001096294211.
  16. Groves, Billy M.; Henderson, Francis M.; Wilson, Robert C.; Forgey, Robin L.; Winters, Charles A.; Custer, Sandra E.. Method of reducing bacteria and fat content of food products. USP2005056896921.
  17. Keirn, William S.. Oxygenating apparatus, method for oxygenating a liquid therewith, and applications thereof. USP2003036530895.
  18. Steiner, Edward F.; Yuan, James T. C.. Ozonated foam medium and production system and method for sanitizing a food processing environment. USP2003126669902.
  19. Rosko, Michael Scot; Jonte, Patrick B.; DeVries, Adam M.; Thomas, Kurt J.; Sawaski, Joel D.. Ozone distribution in a faucet. USP2018039919939.
  20. Soo Hwan Cho KR. Ozonized water generating apparatus. USP2002036357727.
  21. Garwood,Anthony J. M.. Packages and methods for processing food products. USP2007047205016.
  22. Estes, Jeremy B.; Miller, Michael E.. Poultry chiller with multi-blade long-pitch auger. USP2016039271509.
  23. He, Kan; Cui, Baoliang; Shao, Zhong Guan; Koether, Natalie I.; Madis, Val; Zheng, Qun Yi. Process for sterilization and disinfecting of agriculture and botanic products. USP2004016682697.
  24. Garwood,Anthony J. M.. Processing meat products responsive to customer orders. USP2008087415428.
  25. Estes, Andrew C.. Reciprocating poultry chiller auger. USP2015079089143.
  26. Hylands, Darryl William; Lua, Aik Beng. Storage tank assembly for cryogenic liquids. USP2014128910487.
  27. Pacheco Da Cunha, Otalicio. System for the application of ozone in grains. USP2015059032868.
  28. Garwood,Anthony J. M.. Tray with side recesses and channels for gas transfer. USP2006087093734.

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