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Azo dyes

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Industry

  • CPC
  • C09B62/66
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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B62/00Reactive dyes

Current Industry

C09B62/66Azo dyes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3583998
    • Patent number 3,583,998
    • Issue date Jun 8, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3560476
    • Patent number 3,560,476
    • Issue date Feb 2, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3515733
    • Patent number 3,515,733
    • Issue date Jun 2, 1970
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3503954
    • Patent number 3,503,954
    • Issue date Mar 31, 1970
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3457260
    • Patent number 3,457,260
    • Issue date Jul 22, 1969
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3352846
    • Patent number 3,352,846
    • Issue date Nov 14, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3341514
    • Patent number 3,341,514
    • Issue date Sep 12, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3337523
    • Patent number 3,337,523
    • Issue date Aug 22, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3314935
    • Patent number 3,314,935
    • Issue date Apr 18, 1967
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3297677
    • Patent number 3,297,677
    • Issue date Jan 10, 1967
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3280101
    • Patent number 3,280,101
    • Issue date Oct 18, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3252965
    • Patent number 3,252,965
    • Issue date May 24, 1966
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3252967
    • Patent number 3,252,967
    • Issue date May 24, 1966
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3187007
    • Patent number 3,187,007
    • Issue date Jun 1, 1965
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3035043
    • Patent number 3,035,043
    • Issue date May 15, 1962
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2873267
    • Patent number 2,873,267
    • Issue date Feb 10, 1959
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2799672
    • Patent number 2,799,672
    • Issue date Jul 16, 1957
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2773863
    • Patent number 2,773,863
    • Issue date Dec 11, 1956
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2766231
    • Patent number 2,766,231
    • Issue date Oct 9, 1956
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2475228
    • Patent number 2,475,228
    • Issue date Jul 5, 1949
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2474736
    • Patent number 2,474,736
    • Issue date Jun 28, 1949
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2474737
    • Patent number 2,474,737
    • Issue date Jun 28, 1949
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2346013
    • Patent number 2,346,013
    • Issue date Apr 4, 1944
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2173417
    • Patent number 2,173,417
    • Issue date Sep 19, 1939
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2131894
    • Patent number 2,131,894
    • Issue date Oct 4, 1938
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2092075
    • Patent number 2,092,075
    • Issue date Sep 7, 1937
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2091367
    • Patent number 2,091,367
    • Issue date Aug 31, 1937
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2057685
    • Patent number 2,057,685
    • Issue date Oct 20, 1936
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...