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Stephanie Andes

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  • Hanau, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Effect pigments
    • Patent number 11,773,270
    • Issue date Oct 3, 2023
    • Merck Patent GmbH
    • Gerhard Pfaff
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Interference pigments
    • Patent number 11,746,240
    • Issue date Sep 5, 2023
    • Merck Patent GmbH
    • Stephanie Andes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Effect pigments
    • Patent number 11,479,681
    • Issue date Oct 25, 2022
    • Merck Patent GmbH
    • Sabine Schoen
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Effect pigments
    • Patent number 11,459,469
    • Issue date Oct 4, 2022
    • Merck Patent GmbH
    • Sabine Schoen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Effect pigments
    • Patent number 11,453,789
    • Issue date Sep 27, 2022
    • Merck Patent GmbH
    • Sabine Schoen
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Multilayered luster pigments
    • Patent number 7,060,126
    • Issue date Jun 13, 2006
    • Merck Patent GmbH
    • Stephanie Andes
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Pigment with a metallic luster
    • Patent number 6,997,982
    • Issue date Feb 14, 2006
    • Merck Patent GmbH
    • Gerhard Pfaff
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Pigment with a metallic luster
    • Patent number 6,929,690
    • Issue date Aug 16, 2005
    • Merck Patent GmbH
    • Reiner Vogt
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Multilayer pigments based on coated metal platelets
    • Patent number 6,776,835
    • Issue date Aug 17, 2004
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Stephanie Andes
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Multilayer pearl lustre pigment
    • Patent number 6,747,073
    • Issue date Jun 8, 2004
    • Merck Patent GmbH
    • Gerhrad Pfaff
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multilayer nacreous pigment
    • Patent number 6,648,957
    • Issue date Nov 18, 2003
    • Merck Patent GmbH
    • Stephanie Andes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multi-coated interference pigments
    • Patent number 6,500,251
    • Issue date Dec 31, 2002
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Stephanie Andes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multilayer interference pigments
    • Patent number 6,284,032
    • Issue date Sep 4, 2001
    • Merck Patent GmbH
    • Stephanie Andes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Multilayer pearl luster pigment based on an opaque substrate
    • Patent number 6,280,520
    • Issue date Aug 28, 2001
    • Merck Patent GmbH
    • Stephanie Andes
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Metal oxide coated titanium dioxide lamellas
    • Patent number 6,238,472
    • Issue date May 29, 2001
    • Merck Patent GmbH
    • Stephanie Andes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERFERENCE PIGMENTS
    • Publication number 20220356356
    • Publication date Nov 10, 2022
    • Merck Patent GmbH
    • Stephanie ANDES
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    EFFECT PIGMENTS
    • Publication number 20200339820
    • Publication date Oct 29, 2020
    • Merck Patent GmbH
    • Gerhard PFAFF
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    EFFECT PIGMENTS
    • Publication number 20200123388
    • Publication date Apr 23, 2020
    • Merck Patent GmbH
    • Sabine SCHOEN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    EFFECT PIGMENTS
    • Publication number 20190169439
    • Publication date Jun 6, 2019
    • Merck Patent GmbH
    • Sabine SCHOEN
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    EFFECT PIGMENTS
    • Publication number 20170240745
    • Publication date Aug 24, 2017
    • Merck Patent GmbH
    • Sabine SCHOEN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    EFFECT PIGMENTS
    • Publication number 20160068683
    • Publication date Mar 10, 2016
    • Merck Patent GmbH
    • Gerhard PFAFF
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    EFFECT PIGMENTS
    • Publication number 20130164356
    • Publication date Jun 27, 2013
    • Merck Patent Gesellschaft mit Beschrankter Haftung
    • Gerhard PFAFF
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    Pigment wit a metallic lustre
    • Publication number 20040244640
    • Publication date Dec 9, 2004
    • Reiner Vogt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Pigment with a metallic lustre
    • Publication number 20040237844
    • Publication date Dec 2, 2004
    • Gerhard Pfaff
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Multilayered systems having optical properties
    • Publication number 20040219344
    • Publication date Nov 4, 2004
    • Stephanie Andes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Multilayer pigments based on coated metal platelets
    • Publication number 20040180010
    • Publication date Sep 16, 2004
    • Stephanie Andes
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Multilayer pigments based on coated metal platelets
    • Publication number 20030209169
    • Publication date Nov 13, 2003
    • Merck Patent Gesellschaft mit Beschrankter Haftung
    • Stephanie Andes
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Optical multilayered systems
    • Publication number 20030017316
    • Publication date Jan 23, 2003
    • Merck Patent GmbH
    • Gerhard Pfaff
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    Multilayered systems having optical properties
    • Publication number 20030008120
    • Publication date Jan 9, 2003
    • Merck Patent GmbH
    • Stephanie Andes
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Multilayered luster pigments
    • Publication number 20030005859
    • Publication date Jan 9, 2003
    • Merck Patent GmbH
    • Stephanie Andes
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Multilayer interference pigments
    • Publication number 20010001174
    • Publication date May 17, 2001
    • Merck Patent Gesellschaft mit Beschrankter Haftung
    • Stephanie Andes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...