TREA

Artificial dyes of unknown constitution

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Industry

  • CPC
  • C09B59/00
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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES

Current Industry

C09B59/00Artificial dyes of unknown constitution
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Photonic crystal ink composition comprising light-absorbing nanopar...
    • Patent number 10,647,862
    • Issue date May 12, 2020
    • Hyundai Motor Company
    • Chan Ul Jeong
    • G02 - OPTICS
  • Information Patent Grant

    White fluorescent blended dye for leak detection
    • Patent number 9,011,716
    • Issue date Apr 21, 2015
    • Spectronics Corporation
    • John Duerr
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Modification of the color hue of anthocyanins for the obtention of...
    • Patent number 8,425,960
    • Issue date Apr 23, 2013
    • Diana Naturals
    • Claude Inisan
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Light filters using yellow melanin and melanin-like oligomers and p...
    • Patent number 8,133,414
    • Issue date Mar 13, 2012
    • Photoprotective Technologies, Inc.
    • James M. Gallas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Black color material and toner
    • Patent number 7,951,960
    • Issue date May 31, 2011
    • Fuji Xerox Co., Ltd.
    • Shinji Hasegawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Modified nigrosine, its production method, and toner for developing...
    • Patent number 7,732,114
    • Issue date Jun 8, 2010
    • Dainippon Ink and Chemicals, Inc.
    • Shinji Amaya
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Methods of producing a conjugated oligomer exhibiting supramolecula...
    • Patent number 7,435,852
    • Issue date Oct 14, 2008
    • Polytechnic University
    • Kalle Levon
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Black perylene pigment and process for producing the same
    • Patent number 7,105,046
    • Issue date Sep 12, 2006
    • BASF Aktiengesellschaft
    • Jin Mizuguchi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Black perylene-based pigment and process for producing the same
    • Patent number 7,083,675
    • Issue date Aug 1, 2006
    • BASF Aktiengesellschaft
    • Jin Mizuguchi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Preparation of a dye for coloring protein-based fibers and cellulos...
    • Patent number 5,922,085
    • Issue date Jul 13, 1999
    • BASF Corporation
    • Gray D. Ellis
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Sulfoarylated nigrosine dye and use in jet-printing inks
    • Patent number 4,284,774
    • Issue date Aug 18, 1981
    • American Cyanamid Company
    • Bennett G. Buell
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process of semicontinuously producing aniline condensed dyes
    • Patent number 4,056,530
    • Issue date Nov 1, 1977
    • Orient Chemical Industries, Ltd.
    • Yoshihiro Maekawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Monoazo dye mixtures derived from 7-amino-4-nitrobenzotriazole and...
    • Patent number 4,008,212
    • Issue date Feb 15, 1977
    • American Color & Chemical Corporation
    • Edgar E. Renfrew
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3884869
    • Patent number 3,884,869
    • Issue date May 20, 1975
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3860389
    • Patent number 3,860,389
    • Issue date Jan 14, 1975
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3579577
    • Patent number 3,579,577
    • Issue date May 18, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3397963
    • Patent number 3,397,963
    • Issue date Aug 20, 1968
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3147288
    • Patent number 3,147,288
    • Issue date Sep 1, 1964
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3117941
    • Patent number 3,117,941
    • Issue date Jan 14, 1964
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2639290
    • Patent number 2,639,290
    • Issue date May 19, 1953
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2533221
    • Patent number 2,533,221
    • Issue date Dec 12, 1950
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2339837
    • Patent number 2,339,837
    • Issue date Jan 25, 1944
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2069543
    • Patent number 2,069,543
    • Issue date Feb 2, 1937
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1956030
    • Patent number 1,956,030
    • Issue date Apr 24, 1934
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1892310
    • Patent number 1,892,310
    • Issue date Dec 27, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1838070
    • Patent number 1,838,070
    • Issue date Dec 22, 1931
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1659403
    • Patent number 1,659,403
    • Issue date Feb 14, 1928
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1587435
    • Patent number 1,587,435
    • Issue date Jun 1, 1926
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1464802
    • Patent number 1,464,802
    • Issue date Aug 14, 1923
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents