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Dyestuffs and resin compositions
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Patent number 6,051,360
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Issue date Apr 18, 2000
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Mitsui Chemicals, Inc.
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Akio Karasawa
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Color filter having novel dyestuff
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Patent number 5,773,172
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Issue date Jun 30, 1998
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Mitsui Toatsu Chemicals, Inc.
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Akio Karasawa
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Liquid crystal dye compound
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Patent number 4,632,781
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Issue date Dec 30, 1986
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Sumitomo Chemical Company, Limited
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Yasutaka Shimidzu
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Liquid crystal display device
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Patent number 4,505,549
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Issue date Mar 19, 1985
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Sumitomo Chemical Company, Limited
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Yasutaka Shimidzu
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Anthraquinone dyestuff modification
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Patent number 4,388,078
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Issue date Jun 14, 1983
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Mobay Chemical Corporation
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Thomas J. Thomas
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Bis-quinizarin compounds
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Patent number 4,313,887
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Issue date Feb 2, 1982
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Gulf Oil Corporation
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Clarence D. Bertino
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C07 - ORGANIC CHEMISTRY
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Anthraquinone compounds
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Patent number 4,301,082
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Issue date Nov 17, 1981
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Ciba-Geigy Corporation
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Jean-Marie Adam
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Water-soluble anthraquinone dyes
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Patent number 4,294,768
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Issue date Oct 13, 1981
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Ciba-Geigy Corporation
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Jean-Marie Adam
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Anthraquinone compounds
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Patent number 4,267,115
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Issue date May 12, 1981
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Sandoz Ltd.
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Wolfgang Frey
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Novel water-soluble anthraquinone dyes
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Patent number 4,244,691
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Issue date Jan 13, 1981
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Ciba-Geigy Corporation
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Jean-Marie Adam
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Water-soluble anthraquinone dyes
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Patent number 4,224,228
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Issue date Sep 23, 1980
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Ciba-Geigy Corporation
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Jean-Marie Adam
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Coloration process
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Patent number 4,147,510
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Issue date Apr 3, 1979
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Imperial Chemical Industries Limited
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Stephen B. Bostock
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Arylaminoanthraquinones
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Patent number 4,082,778
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Issue date Apr 4, 1978
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Ciba-Geigy Corporation
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Max Jost
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Disperse anthraquinone dyestuffs
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Patent number 4,080,369
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Issue date Mar 21, 1978
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Imperial Chemical Industries Limited
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Andrew Hunter Morris Renfrew
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...