TREA

Ulrich Litzinger

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  • Hachenburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Amphoteric ion exchangers
    • Patent number 8,211,950
    • Issue date Jul 3, 2012
    • LANXESS Deutschland GmbH
    • Reinhold Klipper
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mixtures of substances
    • Patent number 7,678,865
    • Issue date Mar 16, 2010
    • LANXESS Deutschland GmbH
    • Reinhold Klipper
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for improving the plasticity of ceramic composition and for...
    • Patent number 6,100,319
    • Issue date Aug 8, 2000
    • Bayer Aktiengesellschaft
    • Torsten Groth
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Process for breaking oil emulsions
    • Patent number 5,707,531
    • Issue date Jan 13, 1998
    • Bayer Aktiengesellschaft
    • Bernhard Lehmann
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for the separation of oil-in-water emulsions
    • Patent number 5,045,212
    • Issue date Sep 3, 1991
    • Bayer Aktiengesellschaft
    • Thomas Augustin
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYOL REFINING
    • Publication number 20120088941
    • Publication date Apr 12, 2012
    • Lanxess Deutschland GmbH
    • Hans-Karl Soest
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    AMPHOTERIC ION EXCHANGERS
    • Publication number 20090107918
    • Publication date Apr 30, 2009
    • Lanxess Deutschland GmbH
    • Reinhold Klipper
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    POLYOL REFINING
    • Publication number 20090030243
    • Publication date Jan 29, 2009
    • Lanxess Deutschland GmbH
    • Hans-Karl Soest
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Monodisperse weakly acidic cation exchangers
    • Publication number 20080234398
    • Publication date Sep 25, 2008
    • Reinhold Klipper
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Mixtures of substances
    • Publication number 20070084775
    • Publication date Apr 19, 2007
    • Reinhold Klipper
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...