TREA

George J. Papakonstantopoulos

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  • King of Prussia, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Random copolymer oil return agents
    • Patent number 9,062,236
    • Issue date Jun 23, 2015
    • Arkema Inc.
    • Brett L. Van Horn
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Block copolymer oil return agents
    • Patent number 8,623,235
    • Issue date Jan 7, 2014
    • Arkema Inc.
    • Brett L. Van Horn
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    RANDOM COPOLYMER OIL RETURN AGENTS
    • Publication number 20120223269
    • Publication date Sep 6, 2012
    • Arkema Inc.
    • Brett L. Van Horn
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    BLOCK COPOLYMER OIL RETURN AGENTS
    • Publication number 20110006248
    • Publication date Jan 13, 2011
    • Akerna Inc.
    • Brett L. Van Horn
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...