in which the coupling component is an amino naphthol

Patents Grantslast 30 patents

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    Detailing agent for three-dimensional (3D) printing

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    • Hewlett-Packard Development Company, L.P.
    • Ali Emamjomeh
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    Ink jet textile printing ink composition, ink set, and printing method

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    • Seiko Epson Corporation
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    Water soluble and water fast dyes for ink jet printing

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    • Kurt Battig
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    Blue, red, and yellow dye compounds, and black ink composition comp...

    • Patent number 8,465,577
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    • Everlight USA, Inc.
    • Hsiao-San Chen
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    Diazo dyestuff compounds and their use

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    • Issue date Oct 21, 2008
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    • Jen-Fang Lin
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    Compound, dye, ink and ink-jet recording method

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    • Issue date Jun 7, 2005
    • Fuji Photo Film Co., Ltd.
    • Hisashi Mikoshiba
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    compound, dye, ink and ink-jet recording method

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    • Issue date Jun 29, 2004
    • Fuji Photo Film Co., Ltd.
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    Compound, dye, ink and ink-jet recording method

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    • Issue date Apr 15, 2003
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    Acid disazo dyes as well as sulphonamides as their intermediate pro...

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    • BASF Aktiengesellschaft
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    Acid disazo dyes

    • Patent number 5,834,602
    • Issue date Nov 10, 1998
    • BASF Aktiengesellschaft
    • Gunther Lamm
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    Amino benzophenone dye

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    • BASF Aktiengesellschaft
    • Gunther Lamm
    • C07 - ORGANIC CHEMISTRY
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    Dye having hydrophobic substituent and aqueous ink

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    • Issue date Feb 27, 1996
    • Lexmark International, Inc.
    • Bradley L. Beach
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    Pyridone compounds and the preparation of disulfonated pyridone com...

    • Patent number 5,380,859
    • Issue date Jan 10, 1995
    • BASF Aktiengesellschaft
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    Dyes from diazotized sulfonylaminoalkylphosphonic acids and naphtho...

    • Patent number 4,851,516
    • Issue date Jul 25, 1989
    • Crompton & Knowles Corporation
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    Disazo compounds containing a 6-acetoacetamide-1-naphthol-3-sulfoni...

    • Patent number 4,562,247
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    Pentakis-and heptakis-azoxy dyestuffs

    • Patent number 4,297,278
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    Disazo dye composition

    • Patent number 4,257,770
    • Issue date Mar 24, 1981
    • Sumitomo Chemical Company, Limited
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    Concentrated aqueous dye compositions containing a low molecular we...

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    • Alfred Frei
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    Concentrated aqueous dye compositions containing a low molecular we...

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    Tetrakisazo compounds having a 1-hydroxy-2-(4'-(2"-sulfoanilino)phe...

    • Patent number 4,003,885
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    3762859

    • Patent number 3,762,859
    • Issue date Oct 2, 1973
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    3755201

    • Patent number 3,755,201
    • Issue date Aug 28, 1973
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    3748093

    • Patent number 3,748,093
    • Issue date Jul 24, 1973
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    3701624

    • Patent number 3,701,624
    • Issue date Oct 31, 1972
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    3681320

    • Patent number 3,681,320
    • Issue date Aug 1, 1972
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    3600376

    • Patent number 3,600,376
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    3334085

    • Patent number 3,334,085
    • Issue date Aug 1, 1967
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    3202550

    • Patent number 3,202,550
    • Issue date Aug 24, 1965
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    3128267

    • Patent number 3,128,267
    • Issue date Apr 7, 1964
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    2898332

    • Patent number 2,898,332
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Patents Applicationslast 30 patents