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Xin Chen

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  • Hockessin, DE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Surfactant composition
    • Patent number 11,193,087
    • Issue date Dec 7, 2021
    • Croda, Inc.
    • Xin Chen
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Cleaning formulation comprising a solvent additive
    • Patent number 11,180,716
    • Issue date Nov 23, 2021
    • Croda, Inc.
    • Bingham Scott Jaynes
    • B08 - CLEANING
  • Information Patent Grant

    Lubricating oils
    • Patent number 11,104,860
    • Issue date Aug 31, 2021
    • Croda, Inc.
    • Xin Chen
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant composition comprising hydroxycarboxylic acid derived fri...
    • Patent number 11,041,137
    • Issue date Jun 22, 2021
    • Croda, Inc.
    • Xin Chen
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method and composition for asphaltene dispersion
    • Patent number 10,717,917
    • Issue date Jul 21, 2020
    • Croda, Inc.
    • Xin Chen
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Asphaltene inhibition
    • Patent number 10,125,306
    • Issue date Nov 13, 2018
    • Croda, Inc.
    • Min Ma Wang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method of separating oil
    • Patent number 10,081,779
    • Issue date Sep 25, 2018
    • Croda, Inc.
    • Min Ma Wang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Seal swell additive
    • Patent number 9,862,908
    • Issue date Jan 9, 2018
    • Croda, Inc.
    • Xin Chen
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method of separating oil
    • Patent number 9,828,568
    • Issue date Nov 28, 2017
    • Croda, Inc.
    • Min Ma Wang
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Method of separating oil from a liquid stillage
    • Patent number 9,745,540
    • Issue date Aug 29, 2017
    • CRODA, INC.
    • Craig Michael Sungail
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Method of separating oil
    • Patent number 9,738,852
    • Issue date Aug 22, 2017
    • Croda, Inc.
    • Min Ma Wang
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Method of separating oil from a liquid stillage
    • Patent number 9,631,161
    • Issue date Apr 25, 2017
    • Croda, Inc.
    • Craig Michael Sungail
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Polymeric surfactant
    • Patent number 9,315,621
    • Issue date Apr 19, 2016
    • Croda, Inc.
    • Xin Chen
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Process for the production of alkanolamide
    • Patent number 8,138,363
    • Issue date Mar 20, 2012
    • Uniqema Americas LLC
    • Xin Chen
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    CLEANING FORMULATION COMPRISING A SOLVENT ADDITIVE
    • Publication number 20210054309
    • Publication date Feb 25, 2021
    • Croda, Inc.
    • Bingham Scott Jaynes
    • B08 - CLEANING
  • Information Patent Application

    SURFACTANT COMPOSITION
    • Publication number 20200157470
    • Publication date May 21, 2020
    • Croda, Inc.
    • Xin Chen
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    METHOD AND COMPOSITION FOR ASPHALTENE DISPERSION
    • Publication number 20190330514
    • Publication date Oct 31, 2019
    • Croda, Inc.
    • Xin Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD OF SEPARATING OIL
    • Publication number 20170369815
    • Publication date Dec 28, 2017
    • Croda, Inc.
    • Min Ma Wang
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    ASPHALTENE INHIBITION
    • Publication number 20170306215
    • Publication date Oct 26, 2017
    • Croda, Inc.
    • MIN MA WANG
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD OF SEPARATING OIL
    • Publication number 20160355750
    • Publication date Dec 8, 2016
    • Croda, Inc.
    • Min Ma Wang
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    METHOD OF SEPARATING OIL FROM A LIQUID STILLAGE
    • Publication number 20160244694
    • Publication date Aug 25, 2016
    • Croda, Inc.
    • Craig Michael SUNGAIL
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    METHOD OF SEPARATING OIL FROM A LIQUID STILLAGE
    • Publication number 20160160151
    • Publication date Jun 9, 2016
    • Croda, Inc.
    • Craig Michael SUNGAIL
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    DISPERSANTS
    • Publication number 20150368425
    • Publication date Dec 24, 2015
    • Croda, Inc.
    • John Ernest HUGHES
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    SEAL SWELL ADDITIVE
    • Publication number 20140336092
    • Publication date Nov 13, 2014
    • Croda, Inc.
    • Xin Chen
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Polymeric Surfactant
    • Publication number 20130079536
    • Publication date Mar 28, 2013
    • Croda, Inc.
    • Xin Chen
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    PROCESS FOR THE PRODUCTION OF ALKANOLAMIDE
    • Publication number 20100121086
    • Publication date May 13, 2010
    • Xin Chen
    • C07 - ORGANIC CHEMISTRY