TREA

Ulrich Brinkmann

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  • Morstadt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Amorphous submicron particles
    • Patent number 8,039,105
    • Issue date Oct 18, 2011
    • Evonik Degussa GmbH
    • Karl Meier
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Amorphous submicron particles
    • Patent number 7,850,102
    • Issue date Dec 14, 2010
    • Evonik Degussa GmbH
    • Karl Meier
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Surface-modified silica gels
    • Patent number 7,612,137
    • Issue date Nov 3, 2009
    • Degussa AG
    • Ulrich Brinkmann
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    AMORPHOUS SUBMICRON PARTICLES
    • Publication number 20100285317
    • Publication date Nov 11, 2010
    • EVONIK DEGUSSA GmbH
    • Karl Meier
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    AMORPHOUS SUBMICRON PARTICLES
    • Publication number 20080173739
    • Publication date Jul 24, 2008
    • EVONIK DEGUSSA GmbH
    • Karl Meier
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Surface-modified silica gels
    • Publication number 20050282934
    • Publication date Dec 22, 2005
    • Degussa AG
    • Ulrich Brinkmann
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...