with substituted groups

Industry

  • CPC
  • B01D19/0436
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-foam compositions comprising an organomodified silicone compri...

    • Patent number 9,719,050
    • Issue date Aug 1, 2017
    • The Procter & Gamble Company
    • Rajan Keshav Panandiker
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Anti-foam compositions

    • Patent number 9,404,068
    • Issue date Aug 2, 2016
    • Shin-Etsu Chemical Co., Ltd.
    • Takato Sakurai
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Compositions including ether-capped poly (oxyalkylated) alcohol wet...

    • Patent number 6,686,330
    • Issue date Feb 3, 2004
    • The Procter & Gamble Company
    • Glenn Thomas Jordan
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Defoamers for aqueous systems

    • Patent number 6,583,185
    • Issue date Jun 24, 2003
    • Cognis Corporation
    • Michael S. Wiggins
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparing ether-capped poly(oxyalkylated) alcohol surfa...

    • Patent number 6,506,945
    • Issue date Jan 14, 2003
    • The Procter & Gamble Company
    • Bernard William Kluesener
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Defoamers for aqueous systems

    • Patent number 6,387,962
    • Issue date May 14, 2002
    • Cognis Corporation
    • Michael S. Wiggins
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Defoamers for aqueous systems

    • Patent number 6,350,787
    • Issue date Feb 26, 2002
    • Cognis Corporation
    • Michael S. Wiggins
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3023170

    • Patent number 3,023,170
    • Issue date Feb 27, 1962
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2622069

    • Patent number 2,622,069
    • Issue date Dec 16, 1952
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2453351

    • Patent number 2,453,351
    • Issue date Nov 9, 1948
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2407589

    • Patent number 2,407,589
    • Issue date Sep 10, 1946
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents