TREA

Bernd Blech

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  • Bobingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bicomponent fiber
    • Patent number 8,895,459
    • Issue date Nov 25, 2014
    • Trevira GmbH
    • Jorg Dahringer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Bicomponent fiber
    • Patent number 8,389,426
    • Issue date Mar 5, 2013
    • Trevira GmbH
    • Jörg Dahringer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Production of fine stufferbox-crimped tows from synthetic filaments...
    • Patent number 8,277,709
    • Issue date Oct 2, 2012
    • Trevira GmbH
    • Jörg Dahringer
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Bioactive fiber products
    • Patent number 7,858,111
    • Issue date Dec 28, 2010
    • Trevira GmbH
    • Hartmut Last
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Production of fine stufferbox-crimped tows from synthetic filaments...
    • Patent number 7,833,447
    • Issue date Nov 16, 2010
    • Trevira GmbH
    • Jörg Dahringer
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING

Patents Applicationslast 30 patents