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Wilfried Hatke

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  • Kelkheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cycloolefin copolymer
    • Patent number 8,063,163
    • Issue date Nov 22, 2011
    • Polypastics Co., Ltd.
    • Wilfried Hatke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of producing microfiber nonwovens that contain cycloolefin p...
    • Patent number 6,927,184
    • Issue date Aug 9, 2005
    • Ticona GmbH
    • Alexandra Jacobs-Hartwig
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Polymer mixture containing an amorphous polyolefin which contain cy...
    • Patent number 6,767,966
    • Issue date Jul 27, 2004
    • Ticona GmbH
    • Klaus Berger
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoformable composite film and process to make
    • Patent number 6,641,925
    • Issue date Nov 4, 2003
    • Ticona GmbH
    • Ekkehard Beer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Blends of cycloolefin and core/shell polymers
    • Patent number 6,596,810
    • Issue date Jul 22, 2003
    • Mitsu Petrochemical Ind., Ltd.
    • Wilfried Hatke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Stress cracking-resistant cycloolefin copolymer composition
    • Patent number 6,566,475
    • Issue date May 20, 2003
    • Ticona GmbH
    • Alexandra Jacobs
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Metalized polyolefin film
    • Patent number 6,551,653
    • Issue date Apr 22, 2003
    • Ticona GmbH
    • Wilfried Hatke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrets
    • Patent number 6,489,033
    • Issue date Dec 3, 2002
    • Ticona GmbH
    • Wilfried Hatke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thermoformable composite film
    • Patent number 6,329,047
    • Issue date Dec 11, 2001
    • Ticona GmbH
    • DI. Ekkehard Beer
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Polymer foams
    • Patent number 6,239,187
    • Issue date May 29, 2001
    • Ticona GmbH
    • Wilfried Hatke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer blend
    • Patent number 6,225,407
    • Issue date May 1, 2001
    • Ticona GmbH
    • Alexandra Jacobs
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Biaxially oriented film made from cycloolefinic polymers, its use,...
    • Patent number 6,017,616
    • Issue date Jan 25, 2000
    • Ticona GmbH
    • Karl-Heinz Kochem
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Modified cycloolefin copolymer
    • Patent number 6,008,298
    • Issue date Dec 28, 1999
    • Hoechst Aktiengesellschaft
    • Wilfried Hatke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Cycloolefin polymers
    • Patent number 5,866,662
    • Issue date Feb 2, 1999
    • Hoechst Aktiengesellschaft
    • Wilfried Hatke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Cycloolefin polymers
    • Patent number 5,856,414
    • Issue date Jan 5, 1999
    • Hoechst Aktiengesellschaft
    • Wilfried Hatke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Cycloolefin polymers
    • Patent number 5,623,039
    • Issue date Apr 22, 1997
    • Hoechst Aktiengesellschaft
    • Wilfried Hatke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Cycloolefin polymers
    • Patent number 5,610,253
    • Issue date Mar 11, 1997
    • Hoechst Aktiengesellschaft
    • Wilfried Hatke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermotropic polymers containing 2,5-dicarboxythiophene units
    • Patent number 5,510,455
    • Issue date Apr 23, 1996
    • Hoechst Celanese Corp.
    • Wilfried Hatke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    CYCLOOLEFIN COPOLYMER
    • Publication number 20090163632
    • Publication date Jun 25, 2009
    • Polyplastics Co., Ltd.
    • Wilfried Hatke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Retardation Film
    • Publication number 20080113116
    • Publication date May 15, 2008
    • SEKISUI CHEMICAL CO., LTD
    • Hiroshi Hiraike
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polymer mixture containing an amorphous polyolefin which contain cy...
    • Publication number 20030166781
    • Publication date Sep 4, 2003
    • Klaus Berger
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MONO-OR MULTILAYER FILM
    • Publication number 20020012781
    • Publication date Jan 31, 2002
    • EKKEHARD BEER
    • B32 - LAYERED PRODUCTS