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Coated bismuth oxy halide-based pigment
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Patent number 11,168,217
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Issue date Nov 9, 2021
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Ferro Corporation
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Greta Verspaille
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Pigment powders
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Patent number 10,676,619
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Issue date Jun 9, 2020
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Merck Patent GmbH
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Padma Kaviratna
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Colored metallic pigment
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Patent number 10,106,685
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Issue date Oct 23, 2018
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Toyo Aluminium Kabushiki Kaisha
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Kenichi Miyamoto
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Pearlescent pigments
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Patent number 8,268,069
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Issue date Sep 18, 2012
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Merck Patent GmbH
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Sabine Melson
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Pearlescent pigment
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Patent number 8,153,163
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Issue date Apr 10, 2012
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Kao Corporation
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Eiichiro Misaki
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Pearlescent pigment
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Patent number 8,016,934
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Issue date Sep 13, 2011
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Kao Corporation
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Eiichiro Misaki
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Stabilized BiOCl pigments
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Patent number 7,318,862
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Issue date Jan 15, 2008
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Merck Patent GmbH
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Griessmann Carsten
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C01 - INORGANIC CHEMISTRY
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Colored pigments
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Patent number 6,884,289
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Issue date Apr 26, 2005
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Merck Patent GmbH
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Sabine Schoen
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C01 - INORGANIC CHEMISTRY
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High chroma effect materials
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Patent number 6,794,037
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Issue date Sep 21, 2004
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Engelhard Corporation
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Curtis J. Zimmermann
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C01 - INORGANIC CHEMISTRY
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Colored interference pigment
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Patent number 6,508,876
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Issue date Jan 21, 2003
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Merck Patent Gesellschaft mit beschrankter Haftung
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Klaus Bernhardt
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Stabilization of pearl luster pigments
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Patent number 6,488,758
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Issue date Dec 3, 2002
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Merck Patent Gesellschaft mit beschraenkter Haftung
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Ralf Glausch
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Ultraviolet absorbent
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Patent number 6,447,759
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Issue date Sep 10, 2002
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Merck Patent Gesellschaft
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Tamio Noguchi
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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