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Udo Herrmann

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  • Dormagen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Organic pigments for colour filters
    • Patent number 8,535,870
    • Issue date Sep 17, 2013
    • LANXESS Deutschland GmbH
    • Ulrich Feldhues
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Organic pigments for colour filters
    • Patent number 8,114,558
    • Issue date Feb 14, 2012
    • LANXESS Deutschland GmbH
    • Ulrich Feldhues
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • 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

    Metal complexes
    • Patent number 6,881,830
    • Issue date Apr 19, 2005
    • Bayer Chemicals AG
    • Ulrich Feldhues
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Pigment preparations
    • Patent number 6,881,255
    • Issue date Apr 19, 2005
    • Bayer Chemicals AG
    • Udo Herrmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Organic pigments in color filters liquid of crystal display
    • Patent number 6,596,446
    • Issue date Jul 22, 2003
    • Bayer Aktiengesellschaft
    • Mickey Wolf
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Continuous process for preparing metal complex pigments
    • Patent number 6,448,385
    • Issue date Sep 10, 2002
    • Bayer Aktiengesellchaft
    • Udo Herrmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Metal complex pigments
    • Patent number 6,350,307
    • Issue date Feb 26, 2002
    • Bayer Aktiengesellschaft
    • Frank Linke
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Mono- and dipotassium salts of azo compounds
    • Patent number 6,281,338
    • Issue date Aug 28, 2001
    • Bayer Aktiengesellschaft
    • Richard Sommer
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Pigment preparations
    • Patent number 6,261,358
    • Issue date Jul 17, 2001
    • Bayer Aktiengesellschaft
    • Richard Sommer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Metal complex pigments
    • Patent number 6,211,346
    • Issue date Apr 3, 2001
    • Bayer Aktiengesellschaft
    • Frank Linke
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Organopolysiloxane mixture for the preparation of adhesive-repellen...
    • Patent number 5,977,279
    • Issue date Nov 2, 1999
    • GE Bayer Silicones GmbH & Co. Kg
    • Armand de Montigny
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pigment preparations
    • Patent number 5,959,001
    • Issue date Sep 28, 1999
    • Bayer Aktiengesellschaft
    • Klaus Walz
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Dustproofing agents
    • Patent number 5,762,651
    • Issue date Jun 9, 1998
    • Bayer Aktiengesellschaft
    • Horst Brandt
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Recording material for images or data
    • Patent number 5,693,451
    • Issue date Dec 2, 1997
    • Bayer Aktiengesellschaft
    • Alexa Sommer
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Electroviscous liquid based on dispersed modified polyethers
    • Patent number 5,496,483
    • Issue date Mar 5, 1996
    • Bayer AG
    • Udo Herrmann
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for the preparation of electrically conductive polyheteroar...
    • Patent number 5,071,524
    • Issue date Dec 10, 1991
    • Bayer Aktiengesellschaft
    • Uwe Claussen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electrically conducting polyheteroaromatics and a process for their...
    • Patent number 4,985,124
    • Issue date Jan 15, 1991
    • Bayer Aktiengesellschaft
    • Uwe Claussen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    AQUEOUS CARBON BLACK FORMULATIONS FOR INK JET
    • Publication number 20130298803
    • Publication date Nov 14, 2013
    • Lanxess Deutschland GmbH
    • Thomas Sommermann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Organic pigments for colour filters
    • Publication number 20120077123
    • Publication date Mar 29, 2012
    • Lanxess Deutschland GmbH
    • Ulrich Feldhues
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AQUEOUS CARBON BLACK FORMULATIONS FOR INK JET
    • Publication number 20090304926
    • Publication date Dec 10, 2009
    • Lanxess Deutschland GmbH
    • Thomas Sommermann
    • 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-...
  • Information Patent Application

    Organic pigments for colour filters
    • Publication number 20070017416
    • Publication date Jan 25, 2007
    • LANXESS Deutschland GmbH
    • Ulrich Feldhues
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Process for the preparation of iron-oxide-and/or iron-oxyhydroxide-...
    • Publication number 20060264521
    • Publication date Nov 23, 2006
    • Wolfgang Podszun
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Aqueous pigment preparations for brilliant ink jet prints
    • Publication number 20060189713
    • Publication date Aug 24, 2006
    • LANXESS Deutschland GmbH
    • Udo Herrmann
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Alkoxylated polyalkyleneimines having anionic groups and their use
    • Publication number 20050155521
    • Publication date Jul 21, 2005
    • Udo Herrmann
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Process for the preparation of iron-oxide- and/or iron-oxyhydroxide...
    • Publication number 20050038130
    • Publication date Feb 17, 2005
    • Wolfgang Podszun
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Metal complexes
    • Publication number 20050020819
    • Publication date Jan 27, 2005
    • Ulrich Feldhues
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Pigment preparations
    • Publication number 20040176499
    • Publication date Sep 9, 2004
    • Udo Herrmann
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Metal complexes
    • Publication number 20030187108
    • Publication date Oct 2, 2003
    • Ulrich Feldhues
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Pigment preparations
    • Publication number 20020111465
    • Publication date Aug 15, 2002
    • Frank Linke
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Active compound-containing emulsions
    • Publication number 20020086808
    • Publication date Jul 4, 2002
    • Peter-Roger Nyssen
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Organic pigments in color filters of liquid crystal display
    • Publication number 20020034696
    • Publication date Mar 21, 2002
    • Mickey Wolf
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Continuous process for preparing metal complex pigments
    • Publication number 20010047087
    • Publication date Nov 29, 2001
    • Udo Herrmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...