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Christian Cremer

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  • Lorrach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Azomethine dye chromophores
    • Patent number 11,344,489
    • Issue date May 31, 2022
    • BASF SE
    • Frank Bachmann
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cationic direct dyes
    • Patent number 10,494,527
    • Issue date Dec 3, 2019
    • BASF SE
    • Frank Bachmann
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Styryl sulfide dyes
    • Patent number 10,047,225
    • Issue date Aug 14, 2018
    • BASF SE
    • Frank Bachmann
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disulfide dyes
    • Patent number 8,992,633
    • Issue date Mar 31, 2015
    • BASF SE
    • Sophie Marquais-Bienewald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Functionalized core-shell nanoparticles
    • Patent number 8,962,140
    • Issue date Feb 24, 2015
    • BASF SE
    • Martin Müller
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Disulfide or thiol polymeric hair dyes
    • Patent number 8,641,783
    • Issue date Feb 4, 2014
    • BASF SE
    • Sophie Marquais-Bienewald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Polymeric hair dyes
    • Patent number 8,337,569
    • Issue date Dec 25, 2012
    • BASF SE
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Polymeric hair dyes
    • Patent number 8,221,508
    • Issue date Jul 17, 2012
    • BASF SE
    • Sophie Marquais-Bienewald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Blue polymeric hair dyes
    • Patent number 8,206,464
    • Issue date Jun 26, 2012
    • BASF SE
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Polymeric hair dyes
    • Patent number 8,118,882
    • Issue date Feb 21, 2012
    • BASF SE
    • Christian Cremer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymeric hair dyes
    • Patent number 8,118,883
    • Issue date Feb 21, 2012
    • BASF SE
    • Sophie Marquais-Bienewald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Polymeric hair dyes
    • Patent number 8,097,045
    • Issue date Jan 17, 2012
    • BASF SE
    • Sophie Marquais-Bienewald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Polymeric dyes
    • Patent number 7,976,585
    • Issue date Jul 12, 2011
    • BASF SE Ludwigshafen
    • Christian Cremer
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Mixture of sulfide dyes
    • Patent number 7,828,858
    • Issue date Nov 9, 2010
    • Ciba Corporation
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tricationic dyes
    • Patent number 7,794,509
    • Issue date Sep 14, 2010
    • Ciba Corporation
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Triarylmethane dyes
    • Patent number 7,789,916
    • Issue date Sep 7, 2010
    • Ciba Corporation
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Oxazine disulfide dyes
    • Patent number 7,731,760
    • Issue date Jun 8, 2010
    • Ciba Corporation
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Polymeric hair dyes
    • Patent number 7,731,761
    • Issue date Jun 8, 2010
    • Ciba Corporation
    • Sophie Marquais-Bienewald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Nitrosulfide dyes
    • Patent number 7,686,850
    • Issue date Mar 30, 2010
    • Ciba Specialty Chemicals Corporation
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sulfide dyes
    • Patent number 7,550,016
    • Issue date Jun 23, 2009
    • Ciba Specialty Chemicals Corp.
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Azomethine Dye Chromophores
    • Publication number 20220016007
    • Publication date Jan 20, 2022
    • BASF SE
    • Frank Bachmann
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Cationic Direct Dyes
    • Publication number 20180244924
    • Publication date Aug 30, 2018
    • BASF SE
    • Frank Bachmann
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    STYRYL SULFIDE DYES
    • Publication number 20160208103
    • Publication date Jul 21, 2016
    • BASF SE
    • Frank BACHMANN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DISULFIDE DYES
    • Publication number 20140157529
    • Publication date Jun 12, 2014
    • BASF SE
    • Sophie Marquais-Bienewald
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DISULFIDE OR THIOL POLYMERIC HAIR DYES
    • Publication number 20130139328
    • Publication date Jun 6, 2013
    • BASF SE
    • Sophie Marquais-Bienewald
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FUNCTIONALIZED NANOPARTICLES
    • Publication number 20130096241
    • Publication date Apr 18, 2013
    • BASF SE
    • MARTIN MÜLLER
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    POLYMERIC HAIR DYES
    • Publication number 20120110750
    • Publication date May 10, 2012
    • BASF SE
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POLYMERIC HAIR DYES
    • Publication number 20110296631
    • Publication date Dec 8, 2011
    • BASF SE
    • Sophie Marquais-Bienewald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POLYMERIC HAIR DYES
    • Publication number 20110107525
    • Publication date May 12, 2011
    • BASF SE
    • Sophie Marquais-Bienewald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POLYMERIC HAIR DYES
    • Publication number 20110088173
    • Publication date Apr 21, 2011
    • BASF SE
    • Sophie Marquais-Bienewald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BLUE POLYMERIC HAIR DYES
    • Publication number 20110061179
    • Publication date Mar 17, 2011
    • BASF SE
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POLYMERIC HAIR DYES
    • Publication number 20110061180
    • Publication date Mar 17, 2011
    • BASF SE
    • Christian Cremer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYMERIC DYES
    • Publication number 20100192312
    • Publication date Aug 5, 2010
    • CIBA CORPORATION
    • Christian Cremer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FUNCTIONALIZED NANOPARTICLES
    • Publication number 20100162494
    • Publication date Jul 1, 2010
    • CIBA CORPORATION
    • Martin Müller
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Tricationic dyes
    • Publication number 20100011518
    • Publication date Jan 21, 2010
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Polymeric hair dyes
    • Publication number 20090255063
    • Publication date Oct 15, 2009
    • Sophie Marquais-Bienewald
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oxazine Disulfide Dyes
    • Publication number 20090229059
    • Publication date Sep 17, 2009
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Process for Hair Dyeing Comprising Application of Composite Pigment
    • Publication number 20090217465
    • Publication date Sep 3, 2009
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Triarylmethane Dyes
    • Publication number 20090151091
    • Publication date Jun 18, 2009
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Nitrosulfide dyes
    • Publication number 20090130045
    • Publication date May 21, 2009
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Mixture of Sulfide Dyes
    • Publication number 20090100610
    • Publication date Apr 23, 2009
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Sulfide dyes
    • Publication number 20090049620
    • Publication date Feb 26, 2009
    • Christian Cremer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE