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특허 상세정보

Enzymatic method for production of instant tea

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A23B-007/10   
미국특허분류(USC) 426/52 ; 426/49
출원번호 US-0491183 (1983-05-03)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 13  인용 특허 : 2
초록

Enzymatic method for production of instant tea, comprising treating tea leaves with an SPS-ase preparation, whereby the extract yield is improved, and instant tea made with the extract exhibits superior clarity.

대표
청구항

In a process for the enzymatic production of instant tea, the improvement which comprises treating the tea leaves with an SPS-ase preparation in concentration effective to improve the tea extract yield said SPS-ase being characterized as capable of degrading the water-soluble polysaccharide which binds to soy protein.

이 특허를 인용한 특허 피인용횟수: 13

  1. Tsai Chee-Hway (Cincinnati OH). Enzymatic treatment of black tea leaf. USP1987014639375.
  2. Lehmberg Gregg Lance ; Ma Sheng Xue. Enzymatically extracted tea concentrate with xanthan gum which is stable at ambient temperature. USP2000036036982.
  3. Lehmberg Gregg Lance ; Balentine Douglas Ashley ; Hang Robert Steven ; Gobbo Steven Alphonse. Enzyme extraction process for tea. USP1999095952023.
  4. Lehmberg Gregg Lance ; Balentine Douglas Ashley ; Hang Robert Steven ; Gobbo Steven Alphonse. Enzyme extraction process for tea. USP1999075919500.
  5. Lehmberg Gregg Lance ; Balentine Douglas Ashley ; Hang Robert Steven ; Gobbo Steven Alphonse. Extraction process of tea with enzymes. USP1999075925389.
  6. Ekanayake Athula ; Bunger John Robert ; Mohlenkamp ; Jr. Marvin Joseph. Green tea extract subjected to cation exchange treatment and nanofiltration to improve clarity and color. USP2001076268009.
  7. Ekanayake Athula ; Bunger John Robert ; Mohlenkamp ; Jr. Marvin Joseph. Green tea extract subjected to cation exchange treatment and nanofiltration to improve clarity and color. USP2000056063428.
  8. Ekanayake Athula ; Bunger John Robert ; Mohlenkamp ; Jr. Marvin Joseph. Green tea extract subjected to cation exchange treatment and nanofiltration to improve clarity and color. USP1999035879733.
  9. Gregg Lance Lehmberg ; Martin John Spisak ; Steven Alphonse Gobbo ; Meghan Mary Kemly-Ellingham. Heated dilution water. USP2002076423361.
  10. Gregg Lance Lehmberg ; Martin John Spisak ; Steven Alphonse Gobbo ; Meghan Mary Kemly-Ellingham ; Clive Stanbra Harris GB. Heated storage solution. USP2002076423362.
  11. Pulikkottil, Jose David; Palacharla, Ramakrishna; Ashok, Bhardwaj; Sankararaman, Ravi. Method of processing green tea leaves to produce black tea that can be brewed in cold water. USP2004076761918.
  12. Gregg Lance Lehmberg ; Martin John Spisak ; Steven Alphonse Gobbo ; Meghan Mary Kemly-Ellingham. Tea concentrate. USP2002076413570.
  13. Lehmberg Gregg Lance ; Ma Sheng Xue. Tea concentrate prepared by enzymatic extraction and containing xanthan gum which is stable at ambient temperature. USP2000026024991.