TREA

Disazo dyes

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  • CPC
  • C09B35/02
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CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B35/00Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling

Current Industry

C09B35/02Disazo dyes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Ink set
    • Patent number 11,572,485
    • Issue date Feb 7, 2023
    • Seiko Epson Corporation
    • Shintaro Hama
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Use of novel naphthol AS-pigment-mixtures in printing-materials
    • Patent number 10,782,625
    • Issue date Sep 22, 2020
    • Clariant Plastics & Coatings Ltd
    • Ulrike Rohr
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Composition for forming dye type polarizer and dye type polarizer
    • Patent number 10,527,758
    • Issue date Jan 7, 2020
    • LG Chem, Ltd.
    • Dong Woo Yoo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dye compound, composition comprising dye compound, and display devi...
    • Patent number 10,442,931
    • Issue date Oct 15, 2019
    • Samsung Display Co. Ltd.
    • Jae Bok Chang
    • G02 - OPTICS
  • Information Patent Grant

    Particles for electrophoretic displays
    • Patent number 10,344,167
    • Issue date Jul 9, 2019
    • Merck Patent GmbH
    • Jonathan Henry Wilson
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Bis(azobenzene) diamines and photomechanical polymers made therefrom
    • Patent number 10,301,430
    • Issue date May 28, 2019
    • The United States of America as represented by the Secretary of the Air Force
    • Loon-Seng Tan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Water soluble and water fast dyes for ink jet printing
    • Patent number 9,499,707
    • Issue date Nov 22, 2016
    • Rex-Tone Industries Ltd
    • Kurt Battig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Azo dyes
    • Patent number 8,734,534
    • Issue date May 27, 2014
    • Kemira Oyj
    • Helmut-Martin Meier
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Azo dyes
    • Patent number 8,734,532
    • Issue date May 27, 2014
    • Kemira Oyj
    • Helmut-Martin Meier
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Multi-chromophoric quencher constructs for use in high sensitivity...
    • Patent number 8,586,718
    • Issue date Nov 19, 2013
    • Applied Biosystems, LLC.
    • Scott C. Benson
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method of drying organic pigment, method of processing phthalocyani...
    • Patent number 8,518,615
    • Issue date Aug 27, 2013
    • Canon Kabushiki Kaisha
    • Masato Tanaka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Disazo acid dyes
    • Patent number 8,357,210
    • Issue date Jan 22, 2013
    • Clariant Finance (BVI) Limited
    • Rainer Nusser
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    AZO pigment, electrophotographic photosensitive member, process car...
    • Patent number 8,309,696
    • Issue date Nov 13, 2012
    • Canon Kabushiki Kaisha
    • Atsushi Fujii
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Acid dyes
    • Patent number 8,137,416
    • Issue date Mar 20, 2012
    • Clariant Finance (BVI) Limited
    • Rainer Nusser
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Yellow anionic disazo dyes
    • Patent number 8,101,731
    • Issue date Jan 24, 2012
    • Ciba Specialty Chemicals Corporation
    • Michael Lennartz
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Yellow anionic disazo dyes
    • Patent number 7,723,494
    • Issue date May 25, 2010
    • Ciba Specialty Chemicals Corporation
    • Michael Lennartz
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Disazodyes for ink-jet printing
    • Patent number 7,704,309
    • Issue date Apr 27, 2010
    • Fujifilm Imaging Colorants Limited
    • Gavin Wright
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Bridged monoazo dyes
    • Patent number 7,559,959
    • Issue date Jul 14, 2009
    • Clariant Finance (BVI) Limited
    • Georg Schoefberger
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dichroic dye and microencapsulated liquid crystal composition thereof
    • Patent number 7,544,308
    • Issue date Jun 9, 2009
    • Industrial Technology Research Institute
    • Shih-Hsien Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Yellow anionic disazo dyes
    • Patent number 7,341,607
    • Issue date Mar 11, 2008
    • Ciba Specialty Chemicals Corp.
    • Michael Lennartz
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Basic mono- and bisazo compounds
    • Patent number 7,183,409
    • Issue date Feb 27, 2007
    • Clariant Finance (BVI) Limited
    • Friedrich Lehr
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pigment dispersant, and pigment composition, pigment dispersion and...
    • Patent number 7,083,674
    • Issue date Aug 1, 2006
    • Toyo Ink Mfg. Co., Ltd.
    • Takashi Kamikubo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Disazo dyes, and copper complexes thereof, for dyeing paper
    • Patent number 7,078,497
    • Issue date Jul 18, 2006
    • Ciba Specialty Chemicals Corporation
    • Adolf Käser
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Disazo dyestuffs
    • Patent number 6,031,083
    • Issue date Feb 29, 2000
    • Bayer Aktiengesellschaft
    • Klaus Kunde
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Bisazo compounds and process for the preparation thereof
    • Patent number 5,965,715
    • Issue date Oct 12, 1999
    • Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo
    • Ryuzo Ueno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Paper dye
    • Patent number 5,883,233
    • Issue date Mar 16, 1999
    • Bayer Corporation
    • Joseph C. Catlin
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Process for dyeing cellulosic materials with disazo dyestuffs
    • Patent number 5,883,234
    • Issue date Mar 16, 1999
    • Bayer Aktiengesellschaft
    • Winfried Mennicke
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Disazo dyestuffs
    • Patent number 5,808,016
    • Issue date Sep 15, 1998
    • Bayer Aktiengesellschaft
    • Klaus Kunde
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Tetrazo dyestuffs
    • Patent number 5,786,459
    • Issue date Jul 28, 1998
    • Bayer Aktiengesellschaft
    • Frank-Michael Stohr
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Bis-azo compounds with 2,3-dichlorobenzoyl group
    • Patent number 5,717,080
    • Issue date Feb 10, 1998
    • Fuji Immunopharmaceuticals Corp.
    • Hiroshi Kitaguchi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Ink Composition For Ink Jet Printing
    • Publication number 20240150601
    • Publication date May 9, 2024
    • SEIKO EPSON CORPORATION
    • Hidehiko KOMATSU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COMPOSITIONS AND METHODS FOR STABLE TRYPAN BLUE SOLUTIONS
    • Publication number 20240059898
    • Publication date Feb 22, 2024
    • Beckman Coulter, Inc.
    • Alec LUTZKE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    INK SET
    • Publication number 20200248024
    • Publication date Aug 6, 2020
    • SEIKO EPSON CORPORATION
    • Shintaro HAMA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    USE OF NOVEL NAPHTHOL AS-PIGMENT-MIXTURES IN PRINTING-MATERIALS
    • Publication number 20180312704
    • Publication date Nov 1, 2018
    • CLARIANT PLASTICS & COATINGS LTD
    • Ulrike ROHR
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Water Soluble and Water Fast Dyes for Ink Jet Printing
    • Publication number 20150050466
    • Publication date Feb 19, 2015
    • ILFORD IMAGING SWITZERLAND GMBH
    • Kurt Battig
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Multi-Chromophoric Quencher Constructs for Use in High Sensitivity...
    • Publication number 20140114048
    • Publication date Apr 24, 2014
    • Applied Biosystems, LLC
    • Scott BENSON
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AZO DYES
    • Publication number 20130255006
    • Publication date Oct 3, 2013
    • Helmut-Martin Meier
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AZO DYES
    • Publication number 20130255007
    • Publication date Oct 3, 2013
    • Helmut-Martin Meier
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Disazo Acid Dyes
    • Publication number 20110203058
    • Publication date Aug 25, 2011
    • CLARIANT FINANCE (BVI) LIMITED
    • Rainer NUSSER
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    METHOD OF DRYING ORGANIC PIGMENT, METHOD OF PROCESSING PHTHALOCYANI...
    • Publication number 20110076614
    • Publication date Mar 31, 2011
    • Canon Kabushiki Kaisha
    • Masato Tanaka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    YELLO ANIONIC DISAZO DYES
    • Publication number 20100199443
    • Publication date Aug 12, 2010
    • Michael Lennartz
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    AZO PIGMENT, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CAR...
    • Publication number 20100075239
    • Publication date Mar 25, 2010
    • Canon Kabushiki Kaisha
    • Atsushi Fujii
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ACID DYES
    • Publication number 20090269553
    • Publication date Oct 29, 2009
    • CLARIANT FINANCE (BVI) LIMITED
    • Rainer Nusser
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Disazo Acid Dyes
    • Publication number 20090126128
    • Publication date May 21, 2009
    • CLARIANT FINANCE (BVI) LIMITED
    • Rainer Nusser
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Disazodyes for Ink-Jet Printing
    • Publication number 20090068414
    • Publication date Mar 12, 2009
    • Gavin Wright
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Disazo Dyes for Ink-Jet Printing
    • Publication number 20090053479
    • Publication date Feb 26, 2009
    • Gavin Wright
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Method of colouring carrier materials
    • Publication number 20080319089
    • Publication date Dec 25, 2008
    • Martin Muller
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LEATHER ARTICLES AND METHODS FOR PRODUCING THE SAME
    • Publication number 20080113198
    • Publication date May 15, 2008
    • Jusong Xia
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Yellow anionic disazo dyes
    • Publication number 20080114158
    • Publication date May 15, 2008
    • Michael Lennartz
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Bridged Monoazo Dyes
    • Publication number 20070220687
    • Publication date Sep 27, 2007
    • CLARIANT INTERNATIONAL LTD
    • Georg Schoefberger
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Method of colouring carrier materials
    • Publication number 20070051275
    • Publication date Mar 8, 2007
    • Martin Muller
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Disazo dyes, and copper complexes thereof, for dyeing paper
    • Publication number 20060229440
    • Publication date Oct 12, 2006
    • Adolf Kaser
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Dichroic dye and microencapsulated liquid crystal composition thereof
    • Publication number 20060147652
    • Publication date Jul 6, 2006
    • INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    • Shih-Hsien Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Multi-chromophoric quencher constructs for use in high sensitivity...
    • Publication number 20060063186
    • Publication date Mar 23, 2006
    • Applera Corporation
    • Scott C. Benson
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Yellow anionic disazo dyes
    • Publication number 20050172420
    • Publication date Aug 11, 2005
    • Michael Lennartz
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Basic mono-and bisazo compounds
    • Publication number 20040158049
    • Publication date Aug 12, 2004
    • Friedrich Lehr
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Disazo dyes, and copper complexes thereof, for dyeing paper
    • Publication number 20040063920
    • Publication date Apr 1, 2004
    • Adolf Kaser
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...