TREA

by extraction of the beans with water,aqueous solutions without organic or inorganic solvents, or aqueous coffee extract

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  • CPC
  • A23F5/208
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Parent Industries

AHUMAN NECESSITIES A23Foods A23FCOFFEE TEA THEIR SUBSTITUTES MANUFACTURE, PREPARATION, OR INFUSION THEREOF A23F5/00Coffee Coffee substitutes Preparations thereof

Current Industry

A23F5/208by extraction of the beans with water,aqueous solutions without organic or inorganic solvents, or aqueous coffee extract
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for making coffee beverage
    • Patent number 8,703,222
    • Issue date Apr 22, 2014
    • Shenzhen Zofu Technology Co., Ltd.
    • Zhengli Yao
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Apparatus, system, and method for chromatography using a water stat...
    • Patent number 8,293,111
    • Issue date Oct 23, 2012
    • UTI Limited Partnership
    • Kevin B. Thurbide
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Process for the quasi-continuous decaffeination of raw coffee
    • Patent number 5,338,575
    • Issue date Aug 16, 1994
    • Kohiensaure-werke Rud. Buse GmbH & Co.
    • Hedi Ben-Nasr
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Process for decaffeinating raw coffee
    • Patent number 5,208,056
    • Issue date May 4, 1993
    • Chocolat Suchard Societe Anonyme
    • Arthur G. Fischer
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Method for continuously decaffeinating raw coffee
    • Patent number 5,147,674
    • Issue date Sep 15, 1992
    • Jacobs Suchard AG
    • Hermann Schweinfurth
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Process for separating and removing caffeine and chlorogenic from r...
    • Patent number 5,045,334
    • Issue date Sep 3, 1991
    • Kaffee Handelsgesellschaft mbH
    • Reiner Kopsch
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Apparatus for decaffeination of aqueous extracts
    • Patent number 4,951,557
    • Issue date Aug 28, 1990
    • Chock Full O'Nuts
    • Ismar M. Reich
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Device for continuously decaffeinating raw coffee
    • Patent number 4,922,812
    • Issue date May 8, 1990
    • Jacobs-Suchard-A.G.
    • Hermann Schweinfurth
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Decaffeination of aqueous extracts
    • Patent number 4,816,275
    • Issue date Mar 28, 1989
    • Chock Full O'Nuts Corp.
    • Ismar M. Reich
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Multi-phase liquid solvent decaffeination
    • Patent number 4,545,998
    • Issue date Oct 8, 1985
    • General Foods Corporation
    • Saul N. Katz
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Extraction of substances from aqueous solution
    • Patent number 4,515,695
    • Issue date May 7, 1985
    • E. I. Du Pont de Nemours and Company
    • John L. Knupp
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Caffeine adsorption
    • Patent number 4,508,743
    • Issue date Apr 2, 1985
    • Societe d'Assistance Technique pour Produits Nestle S.A.
    • David Green
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Caffeine adsorption
    • Patent number 4,495,210
    • Issue date Jan 22, 1985
    • Societe d'Assistance Technique pour Produits Nestle S.A.
    • David Green
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Process for the decaffeination of green coffee beans
    • Patent number 4,495,211
    • Issue date Jan 22, 1985
    • Douwe Egberts Koninklijke Tabaksfabriek Koffiebranderijen Theehandel N.V.
    • Gerben D. Mooiweer
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Decaffeination of green coffee
    • Patent number 4,081,563
    • Issue date Mar 28, 1978
    • General Foods Corporation
    • Stephen F. Hudak
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Partially decaffeinated soluble coffee product and method therefor
    • Patent number 4,081,561
    • Issue date Mar 28, 1978
    • General Foods Corporation
    • Franklyn Wallace Meyer
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Decaffeinated coffee of improved flavor
    • Patent number 4,044,162
    • Issue date Aug 23, 1977
    • General Foods Corporation
    • Frank Lando
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Decaffeination process
    • Patent number 3,989,850
    • Issue date Nov 2, 1976
    • General Foods Corporation
    • William W. Erb
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3740230
    • Patent number 3,740,230
    • Issue date Jun 19, 1973
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    2309092
    • Patent number 2,309,092
    • Issue date Jan 26, 1943
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    2227063
    • Patent number 2,227,063
    • Issue date Dec 31, 1940
    • A21 - BAKING EDIBLE DOUGHS

Patents Applicationslast 30 patents