TREA

Wigbert Gerhard Himmel

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  • Leuna, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Catalyst and hydrotreating process
    • Patent number 7,638,455
    • Issue date Dec 29, 2009
    • Shell Oil Company
    • Peter Birke
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for passivating pyrophorous catalysts
    • Patent number 6,693,056
    • Issue date Feb 17, 2004
    • Kataleuna GmbH Catalysts
    • Peter Birke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CATALYST AND HYDROTREATING PROCESS
    • Publication number 20100101979
    • Publication date Apr 29, 2010
    • Peter BIRKE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CATALYST AND HYDROTREATING PROCESS
    • Publication number 20080009408
    • Publication date Jan 10, 2008
    • Peter Birke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL