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Georges Metzger

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  • Moernach, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Amino- and hydroxysubstituted triphenyl-s-triazines as stabilizers
    • Patent number 7,476,699
    • Issue date Jan 13, 2009
    • Ciba Specialty Chemicals Corp.
    • Dieter Reinehr
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for improving the sun protection factor of cellulosic fibre...
    • Patent number 7,425,222
    • Issue date Sep 16, 2008
    • Ciba Specialty Chemicals Corp.
    • Georges Metzger
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for improving the sun protection factor of cellulosic fibre...
    • Patent number 7,407,519
    • Issue date Aug 5, 2008
    • Ciba Specialty Chemicals Corp.
    • Georges Metzger
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Triazinylaminostilbene disulphonic acid mixtures
    • Patent number 7,270,771
    • Issue date Sep 18, 2007
    • Ciba Specialty Chemicals Corporation
    • Fabienne Cuesta
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Naphthyltriazines as stabilizers for organic material
    • Patent number 7,087,753
    • Issue date Aug 8, 2006
    • Ciba Specialty Chemicals Corp.
    • Vien Van Toan
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method for the fluorescent whitening of cotton
    • Patent number 6,929,667
    • Issue date Aug 16, 2005
    • Ciba Specialty Chemicals Corporation
    • Fabienne Cuesta
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Biphenyl-substituted triazines
    • Patent number 6,919,454
    • Issue date Jul 19, 2005
    • Ciba Specialty Chemicals Corp.
    • Ian John Fletcher
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for removing stain in a photographic material
    • Patent number 6,890,706
    • Issue date May 10, 2005
    • Ciba Specialty Chemicals Corporation
    • Christophe Bulliard
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Biphenyl-substituted triazines
    • Patent number 6,841,670
    • Issue date Jan 11, 2005
    • Ciba Specialty Chemicals Corporation
    • Ian John Fletcher
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Use of fluorescent whitening agents
    • Patent number 6,818,205
    • Issue date Nov 16, 2004
    • Ciba Specialty Chemicals Corporation
    • Dieter Reinehr
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Triazinylaminostilbene derivative as fluorescent whitening agents
    • Patent number 6,723,846
    • Issue date Apr 20, 2004
    • Ciba Specialty Chemicals Corporation
    • Georges Metzger
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the removing stain in a photographic material
    • Patent number 6,506,545
    • Issue date Jan 14, 2003
    • Ciba Specialty Chemicals Corporation
    • Christophe Bulliard
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Asymmetric stilbene compounds
    • Patent number 6,482,241
    • Issue date Nov 19, 2002
    • Ciba Specialty Chemicals Corporation
    • Georges Metzger
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Biphenyl-substituted triazines
    • Patent number 6,468,958
    • Issue date Oct 22, 2002
    • Ciba Specialty Chemicals Corporation
    • Ian John Fletcher
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fluorescent whitening agents
    • Patent number 6,464,735
    • Issue date Oct 15, 2002
    • Ciba Specialty Chemicals Corporation
    • Peter Rohringer
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Fluorescent whitening agents
    • Patent number 6,458,169
    • Issue date Oct 1, 2002
    • Ciba Specialty Chemicals Corporation
    • Peter Rohringer
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for the preparation of stilbene compounds
    • Patent number 6,365,737
    • Issue date Apr 2, 2002
    • Ciba Specialty Chemical Corporation
    • Georges Metzger
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Biphenyl-substituted triazines
    • Patent number 6,255,483
    • Issue date Jul 3, 2001
    • Ciba Specialty Chemicals Corporation
    • Ian John Fletcher
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bleaching or washing composition
    • Patent number 6,228,127
    • Issue date May 8, 2001
    • Ciba Specialty Chemicals Corporation
    • Dieter Reinehr
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Fluorescent whitening agents
    • Patent number 6,210,449
    • Issue date Apr 3, 2001
    • Ciba Specialty Chemicals Corporation
    • Peter Rohringer
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Triazine derivatives
    • Patent number 6,193,960
    • Issue date Feb 27, 2001
    • Ciba Specialty Chemicals Corporation
    • Georges Metzger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Use of triazine-based UVAs for use as quenchers in paper-making pro...
    • Patent number 6,143,888
    • Issue date Nov 7, 2000
    • Ciba Specialty Chemicals Corporation
    • Peter Rohringer
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Asymmetric stilbene compounds
    • Patent number 6,143,889
    • Issue date Nov 7, 2000
    • Ciba Specialty Chemicals Corporation
    • Georges Metzger
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for the preparation of sulphonated distyryl-biphenyl compounds
    • Patent number 6,096,919
    • Issue date Aug 1, 2000
    • Ciba Specialty Chemicals Corporation
    • Dieter Reinehr
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Stilbene compounds and their use
    • Patent number 6,080,208
    • Issue date Jun 27, 2000
    • Ciba Specialty Chemicals Corporation
    • Dieter Reinehr
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for the production of benzoxazinones
    • Patent number 6,040,443
    • Issue date Mar 21, 2000
    • Ciba Specialty Chemicals Corporation
    • Georges Metzger
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method for increasing the SPF rating of textile fibers by treatment...
    • Patent number 6,015,504
    • Issue date Jan 18, 2000
    • Ciba Specialty Chemicals Corporation
    • Dieter Reinehr
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Compounds
    • Patent number 5,945,396
    • Issue date Aug 31, 1999
    • Ciba Specialty Chemicals Corporation
    • Claude Eckhardt
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Triazine derivatives and their use
    • Patent number 5,939,379
    • Issue date Aug 17, 1999
    • Ciba Specialty Chemicals Corporation
    • Claude Eckhardt
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Stilbene compounds and their use
    • Patent number 5,892,031
    • Issue date Apr 6, 1999
    • Ciba Specialty Chemicals Corporation
    • Dieter Reinehr
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents