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Alexei Nikolaevich Kurchan

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  • Wallingford, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricating oils and greases
    • Patent number 11,781,086
    • Issue date Oct 10, 2023
    • EQUUS UK TOPCO LTD
    • Claire Anne Ward
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • 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

    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

    Lubricant base stock
    • Patent number 9,677,022
    • Issue date Jun 13, 2017
    • Croda, Inc.
    • Jillian Carli Beyer
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    LUBRICANT COMPOSITION COMPRISING TRACTION COEFFICIENT ADDITIVE
    • Publication number 20240376394
    • Publication date Nov 14, 2024
    • CARGILL BIOINDUSTRIAL UK LIMITED
    • Alexei Nikolaevich KURCHAN
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OILS AND GREASES
    • Publication number 20220010233
    • Publication date Jan 13, 2022
    • Croda International Plc
    • Claire Anne Ward
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OILS
    • Publication number 20170073609
    • Publication date Mar 16, 2017
    • CORDA, INC.
    • XIN CHEN
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT COMPOSITION COMPRISING HYDROXYCARBOXYLIC ACID DERIVED FRI...
    • Publication number 20160264907
    • Publication date Sep 15, 2016
    • Croda, Inc.
    • XIN CHEN
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT BASE STOCK
    • Publication number 20160053194
    • Publication date Feb 25, 2016
    • Croda, Inc.
    • Jillian Carli Beyer
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • 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...