Preparation from starting materials already containing the condensed anthracene nucleus

Patents Grantslast 30 patents

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    Anthracene-based organic dyes and preparation methods thereof

    • Patent number 10,563,064
    • Issue date Feb 18, 2020
    • Changchun Institute of Applied Chemistry Chinese Academy of Sciences
    • Peng Wang
    • C07 - ORGANIC CHEMISTRY
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    Sensitizer dyes for photoacid generating systems

    • Patent number 7,892,702
    • Issue date Feb 22, 2011
    • ForceTEC Co., Ltd.
    • David A. Waldman
    • G11 - INFORMATION STORAGE
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    Fluorogenic substrates

    • Patent number 6,949,632
    • Issue date Sep 27, 2005
    • Chromagen, Inc.
    • Michael J. Conrad
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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    Fluorogenic substrates and their use

    • Patent number 6,635,435
    • Issue date Oct 21, 2003
    • Chromagen, Inc.
    • Michael J. Conrad
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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    3684808

    • Patent number 3,684,808
    • Issue date Aug 15, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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    2827464

    • Patent number 2,827,464
    • Issue date Mar 18, 1958
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2600364

    • Patent number 2,600,364
    • Issue date Jun 10, 1952
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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    2210041

    • Patent number 2,210,041
    • Issue date Aug 6, 1940
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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    2175122

    • Patent number 2,175,122
    • Issue date Oct 3, 1939
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents