TREA

Using flocculating or adsorbing agents

Follow

Industry

  • CPC
  • A23F3/205
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

AHUMAN NECESSITIES A23Foods A23FCOFFEE TEA THEIR SUBSTITUTES MANUFACTURE, PREPARATION, OR INFUSION THEREOF A23F3/00Tea Tea substitutes Preparations thereof

Current Industry

A23F3/205Using flocculating or adsorbing agents
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Nicotinamide dummy template surface molecularly imprinted polymer a...
    • Patent number 12,214,329
    • Issue date Feb 4, 2025
    • Jiangnan University
    • Hongxin Wang
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Process for producing purified tea extract
    • Patent number 9,808,023
    • Issue date Nov 7, 2017
    • Kao Corporation
    • Eizo Maruyama
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Tea extract
    • Patent number 9,414,613
    • Issue date Aug 16, 2016
    • Kao Corporation
    • Hitoshi Sato
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Preparation process of purified green-tea extract
    • Patent number 8,697,171
    • Issue date Apr 15, 2014
    • Kao Corporation
    • Masaki Iwasaki
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Method for producing purified tea extract
    • Patent number 8,445,031
    • Issue date May 21, 2013
    • Kao Corporation
    • Eizo Maruyama
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Purified green tea extract
    • Patent number 8,187,656
    • Issue date May 29, 2012
    • Kao Corporation
    • Tomoko Konishi
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Process for the production of (−)-epigallocatechin gallate
    • Patent number 7,312,199
    • Issue date Dec 25, 2007
    • DSM IP Assets B.V.
    • David Carl Burdick
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Process for the production of (−)-epigallocatechin gallate
    • Patent number 7,012,149
    • Issue date Mar 14, 2006
    • DSM IP Assets B.V.
    • David Carl Burdick
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Green tea extract subjected to cation exchange treatment and nanofi...
    • Patent number 6,268,009
    • Issue date Jul 31, 2001
    • The Procter & Gamble Company
    • Athula Ekanayake
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Removal of undesirable components from a liquid or gas with protein...
    • Patent number 6,113,964
    • Issue date Sep 5, 2000
    • Nurture, Inc.
    • Richard C. Potter
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Green tea extract subjected to cation exchange treatment and nanofi...
    • Patent number 6,063,428
    • Issue date May 16, 2000
    • The Procter & Gamble Company
    • Athula Ekanayake
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Green tea extract subjected to cation exchange treatment and nanofi...
    • Patent number 5,879,733
    • Issue date Mar 9, 1999
    • The Procter & Gamble Company
    • Athula Ekanayake
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Process for making a stable green tea extract and product
    • Patent number 5,427,806
    • Issue date Jun 27, 1995
    • The Procter & Gamble Company
    • Athula Ekanayake
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Removing and recovering plant polyphenols
    • Patent number 5,141,611
    • Issue date Aug 25, 1992
    • Memtec Limited
    • Douglas L. Ford
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Process for preparing cold soluble tea product
    • Patent number 4,490,402
    • Issue date Dec 25, 1984
    • Societe d'Assistance Technique pour Produits Nestle S.A.
    • Tito L. Lunder
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Process of making cold water soluble tea concentrates and powders
    • Patent number 4,004,038
    • Issue date Jan 18, 1977
    • Tea Research Institute of Ceylon
    • Robert L. Wickremasinghe
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3113028
    • Patent number 3,113,028
    • Issue date Dec 3, 1963
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3108877
    • Patent number 3,108,877
    • Issue date Oct 29, 1963
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3047396
    • Patent number 3,047,396
    • Issue date Jul 31, 1962
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    2891866
    • Patent number 2,891,866
    • Issue date Jun 23, 1959
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    2860987
    • Patent number 2,860,987
    • Issue date Nov 18, 1958
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    2126374
    • Patent number 2,126,374
    • Issue date Aug 9, 1938
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    1350092
    • Patent number 1,350,092
    • Issue date Aug 17, 1920
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS FOR REMOVING BITTER TASTE FROM LIQUID BEVERAGES
    • Publication number 20250008987
    • Publication date Jan 9, 2025
    • William L. Parish
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Nicotinamide Dummy Template Surface Molecularly Imprinted Polymer a...
    • Publication number 20220105491
    • Publication date Apr 7, 2022
    • JIANGNAN UNIVERSITY
    • Hongxin WANG
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    METHOD FOR PRODUCING PURIFIED TEA EXTRACT
    • Publication number 20130273220
    • Publication date Oct 17, 2013
    • KAO CORPORATION
    • Takuma Ito
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    METHOD FOR PRODUCING PURIFIED TEA EXTRACT
    • Publication number 20120244255
    • Publication date Sep 27, 2012
    • KAO CORPORATION
    • Kenichi Shikata
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    METHOD FOR PRODUCING PURIFIED TEA EXTRACT
    • Publication number 20100184167
    • Publication date Jul 22, 2010
    • KAO CORPORATION
    • Eizo Maruyama
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    PURIFIED GREEN TEA EXTRACT
    • Publication number 20100136205
    • Publication date Jun 3, 2010
    • KAO CORPORATION
    • Tomoko Konishi
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    TEA EXTRACT
    • Publication number 20100021615
    • Publication date Jan 28, 2010
    • KAO CORPORATION
    • Hitoshi Sato
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    PROCESS FOR PRODUCING PURIFIED TEA EXTRACT
    • Publication number 20090041921
    • Publication date Feb 12, 2009
    • KAO CORPORATION
    • Eizo Maruyama
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    Process for purifying theanine
    • Publication number 20080300421
    • Publication date Dec 4, 2008
    • Conopco,Inc. d/b/a Unilever
    • Stanislas Xavier Baudouin
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    Preparation process of purified green-tea extract
    • Publication number 20070059424
    • Publication date Mar 15, 2007
    • KAO CORPORATION
    • Masaki Iwasaki
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    Process for the production of (-)-epigallocatechin gallate
    • Publication number 20060069046
    • Publication date Mar 30, 2006
    • David Carl Burdick
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    Process for the production of (-)-epigallocatechin gallate
    • Publication number 20030083270
    • Publication date May 1, 2003
    • ROCHE VITAMINS, INC.
    • David Carl Burdick
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES