TREA

Riemer Alberts De Groot

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  • Amsterdam, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Double metal complex catalyst
    • Patent number 7,112,551
    • Issue date Sep 26, 2006
    • Shell Oil Company
    • Michiel Barend Eleveld
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Double metal complex catalyst
    • Patent number 7,060,647
    • Issue date Jun 13, 2006
    • Shell Oil Company
    • Michiel Barend Eleveld
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    DMC complex catalyst and process for its preparation
    • Patent number 6,699,961
    • Issue date Mar 2, 2004
    • Shell Oil Company
    • Michiel Barend Eleveld
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerizing alkylene oxide with sound or radiation treated DMC
    • Patent number 6,596,842
    • Issue date Jul 22, 2003
    • Shell Oil Company
    • Michiel Barend Eleveld
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Double metal complex catalyst
    • Publication number 20030212246
    • Publication date Nov 13, 2003
    • Michiel Barend Eleveld
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Double metal complex catalyst
    • Publication number 20030204046
    • Publication date Oct 30, 2003
    • Michiel Barend Eleveld
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Dmc complex catalyst and process for its preparation
    • Publication number 20030069389
    • Publication date Apr 10, 2003
    • Michiel Barend Eleveld
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Double metal complex catalyst
    • Publication number 20030023022
    • Publication date Jan 30, 2003
    • Michiel Barend Eleveld
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL