TREA

Georg Burkard

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  • Altotting, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluoropolymers resistant to stress cracking
    • Patent number 6,984,697
    • Issue date Jan 10, 2006
    • 3M Innovative Properties Company
    • Thomas J. Blong
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ultra-clean fluoropolymers
    • Patent number 6,933,357
    • Issue date Aug 23, 2005
    • 3M Innovative Properties Company
    • Werner M. A. Grootaert
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ultra-clean fluoropolymers
    • Patent number 6,720,360
    • Issue date Apr 13, 2004
    • 3M Innovative Properties Company
    • Werner M. A. Grootaert
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for recovering fluorinated emulsifiers from aqueous phases
    • Patent number 6,706,193
    • Issue date Mar 16, 2004
    • 3M Innovative Properties Company
    • Georg Burkard
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Fluoropolymers resistant to stress cracking
    • Patent number 6,653,379
    • Issue date Nov 25, 2003
    • 3M Innovative Properties Company
    • Thomas J. Blong
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Ultra-clean fluoropolymers
    • Publication number 20040167236
    • Publication date Aug 26, 2004
    • 3M Innovative Properties Company
    • Werner M.A. Grootaert
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fluoropolymers resistant to stress cracking
    • Publication number 20040072935
    • Publication date Apr 15, 2004
    • 3M Innovative Properties Company
    • Thomas J. Blong
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fluoropolymers resistant to stress cracking
    • Publication number 20030013791
    • Publication date Jan 16, 2003
    • Thomas J. Blong
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...