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특허 상세정보

Process for extracting roasted and ground coffee

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A23F-005/26   
미국특허분류(USC) 426/432 ; 426/434
출원번호 US-0297324 (1981-08-28)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 17  인용 특허 : 1
초록

Process for extracting roasted and ground coffee characterized in that the coffee, having an average particle size not exceeding 2.0 mm, is wetted in the absence of air with at least twice its weight of an aqueous liquid, and the wetted coffee is transferred, in the absence of air, to an extractor where it is extracted with an aqueous liquid at a temperature of at least 100°C.

대표
청구항

Process for extracting roasted and ground coffee comprising wetting, in the absence of oxygen, roasted and ground coffee having an average particle size not exceeding 2.0 mm, with at least twice its weight of an aqueous liquid, transferring the wetted coffee, out of contact with oxygen, to an extractor and extracting the coffee with an aqueous liquid at a temperature of at least 100°C.

이 특허를 인용한 특허 피인용횟수: 17

  1. Robinson, Urano A.; Da Cruz, J. Marcio. Beverages with enhanced flavors and aromas. USP2013048414953.
  2. Robinson, Urano A.; Da Cruz, J. Marcio. Beverages with enhanced flavors and aromas. USP2013098524306.
  3. Robinson, Urano A.; Da Cruz, J. Marcio. Beverages with enhanced flavors and aromas. USP2013098535748.
  4. Robinson, Urano A.; Da Cruz, J. Marcio. Beverages with enhanced flavors and aromas. USP2013098541042.
  5. Gutwein, Roger William; Connor, Christopher Wade. Coffee extract and process for providing customized varieties and strengths of fresh-brewed coffee on demand. USP2004106808731.
  6. Robertson James P.,GBX ITX KW16 3BS. Flavoring devices. USP1999055906845.
  7. Robinson, Urano A.; Marcio da Cruz, J.. Method of making beverages with enhanced flavors and aromas. USP2011108043645.
  8. Gutwein, Roger William; Connor, Christopher Wade. Methods and systems for utilizing delayed dilution, mixing and filtration for providing customized beverages on demand. USP2004076759072.
  9. Gutwein, Roger William; Connor, Christopher Wade. Methods for utilizing delayed dilution, mixing and filtering to provide customized varieties of fresh-brewed coffee on demand. USP2011118062684.
  10. Gutwein,Roger William; Connor,Christopher Wade. Methods for utilizing delayed dilution, mixing and filtering to provide customized varieties of fresh-brewed coffee on demand. USP2008117455867.
  11. Robinson, Urano A.; Da Cruz, J. Marcio. Methods of making beverages with enhanced flavors and aromas. USP2012028114457.
  12. Robinson, Urano A.; Da Cruz, J. Marcio. Methods of making beverages with enhanced flavors and aromas. USP2012028114458.
  13. Robinson, Urano A.; Da Cruz, J. Marcio. Methods of making beverages with enhanced flavors and aromas. USP2012028114459.
  14. Gutwein, Roger William; Connor, Christopher Wade. Methods utilizing delayed dilution, mixing, and filtration for providing customized beverages on demand. USP2011088003145.
  15. Gutwein,Roger William; Connor,Christopher Wade. Methods utilizing delayed dilution, mixing, and filtration for providing customized beverages on demand. USP2008107438941.
  16. Gutwein, Roger William; Connor, Christopher Wade. Process for providing customized varieties and strengths of fresh-brewed coffee on demand. USP2004046726947.
  17. Robinson, Urano A.; Da Cruz, J. Marcio. Soluble coffee products for producing beverages with enhanced flavors and aromas. USP20181210154675.