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Gerald Jan

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  • Villars-sur-Glane, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anthrapyridone dyes and their preparation and use
    • Patent number 7,828,886
    • Issue date Nov 9, 2010
    • Ilford Imaging Switzerland GmbH
    • Kurt Baettig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Phthalocyanine dyes and their preparation and use
    • Patent number 7,632,345
    • Issue date Dec 15, 2009
    • Ilford Imaging Switzerland GmbH
    • Kurt Baettig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Azo dyes and their preparation and use
    • Patent number 6,562,115
    • Issue date May 13, 2003
    • Ilford Imaging Switzerland GmbH
    • Kurt Baettig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Monoazo dyes and their preparation and use
    • Patent number 6,320,031
    • Issue date Nov 20, 2001
    • Ilford Imaging Switzerland GmbH
    • Kurt Baettig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Azo dyes and their preparation and use
    • Patent number 6,068,687
    • Issue date May 30, 2000
    • Ilford Imaging Switzerland GmbH
    • Kurt Baettig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dyes for ink jet printing
    • Patent number 5,824,785
    • Issue date Oct 20, 1998
    • Ilford Imaging Switzerland GmbH
    • Kurt Baettig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dyes for ink jet printing
    • Patent number 5,684,140
    • Issue date Nov 4, 1997
    • Ilford A.G.
    • Kurt Baettig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Azo dyes for photographic silver dye bleach material
    • Patent number 5,043,257
    • Issue date Aug 27, 1991
    • Ilford Limited
    • Kurt Baettig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Anthrapyridone dyes and their preparation and use
    • Publication number 20100075047
    • Publication date Mar 25, 2010
    • ILFORD IMAGING SWITZERLAND GmbH.
    • Kurt Baettig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Phthalocyanine dyes and their preparation and use
    • Publication number 20080257210
    • Publication date Oct 23, 2008
    • ILFORD IMAGING SWITZERLAND GmbH.
    • Kurt Baettig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Disazo dyes and their preparation and use
    • Publication number 20080022467
    • Publication date Jan 31, 2008
    • ILFORD IMAGING SWITZERLAND GmbH.
    • Kurt Baettig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Azo dyes and their preparation and use
    • Publication number 20020017218
    • Publication date Feb 14, 2002
    • ILFORD IMAGING SWITZERLAND GmbH.
    • Kurt Baettig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...