TREA

Preparation from diarylketones or diarylcarbinols

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  • CPC
  • C09B11/16
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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B11/00Diaryl- or thriarylmethane dyes

Current Industry

C09B11/16Preparation from diarylketones or diarylcarbinols
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Patents Grantslast 30 patents

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    Molecular probes for detection and imaging of pancreatic cancer
    • Patent number 11,191,850
    • Issue date Dec 7, 2021
    • Portland State University
    • Robert M Strongin
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Compound and intermediate thereof
    • Patent number 10,640,456
    • Issue date May 5, 2020
    • Dai Nippon Printing Co., Ltd.
    • Masato Okada
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Unsubstituted and polymeric fluoran colorants for coloring consumer...
    • Patent number 7,637,963
    • Issue date Dec 29, 2009
    • Milliken & Company
    • Patrick D Moore
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Unsubstituted and polymeric triphenymethane colorants for coloring...
    • Patent number 7,597,723
    • Issue date Oct 6, 2009
    • Milliken & Company
    • Patrick D Moore
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Unsubstituted and polymeric lactone colorants for coloring consumer...
    • Patent number 7,544,216
    • Issue date Jun 9, 2009
    • Milliken & Company
    • Eduardo Torres
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Photo-labile compounds, their synthesis and use as fluorophores
    • Patent number 5,434,272
    • Issue date Jul 18, 1995
    • Medical Research Council
    • John E. T. Corrie
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Bis(triarylmethane) compounds
    • Patent number 5,189,188
    • Issue date Feb 23, 1993
    • Bayer Aktiengesellschaft
    • Udo Eckstein
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Doubled triphenylmethane dyes having bis acylpiperazine linkage
    • Patent number 5,051,504
    • Issue date Sep 24, 1991
    • BASF Aktiengesellschaft
    • Erwin Hahn
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the production of triaryl methane compounds
    • Patent number 4,533,499
    • Issue date Aug 6, 1985
    • Ciba-Geigy Corporation
    • Malcolm C. Clark
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Dyestuffs derived from triphenylmethane, their preparation and use
    • Patent number 4,285,696
    • Issue date Aug 25, 1981
    • P C U K Produits Chimiques Ugine Kuhlmann
    • Gilbert V. H. Kremer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3775442
    • Patent number 3,775,442
    • Issue date Nov 27, 1973
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3535347
    • Patent number 3,535,347
    • Issue date Oct 20, 1970
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3320288
    • Patent number 3,320,288
    • Issue date May 16, 1967
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2359733
    • Patent number 2,359,733
    • Issue date Oct 10, 1944
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2337425
    • Patent number 2,337,425
    • Issue date Dec 21, 1943
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1926631
    • Patent number 1,926,631
    • Issue date Sep 12, 1933
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1860753
    • Patent number 1,860,753
    • Issue date May 31, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1772516
    • Patent number 1,772,516
    • Issue date Aug 12, 1930
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1772523
    • Patent number 1,772,523
    • Issue date Aug 12, 1930
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1772522
    • Patent number 1,772,522
    • Issue date Aug 12, 1930
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1731637
    • Patent number 1,731,637
    • Issue date Oct 15, 1929
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1629884
    • Patent number 1,629,884
    • Issue date May 24, 1927
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1629885
    • Patent number 1,629,885
    • Issue date May 24, 1927
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1504061
    • Patent number 1,504,061
    • Issue date Aug 5, 1924
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1504060
    • Patent number 1,504,060
    • Issue date Aug 5, 1924
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    891888
    • Patent number 891,888
    • Issue date Jun 30, 1908
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    891889
    • Patent number 891,889
    • Issue date Jun 30, 1908
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    839590
    • Patent number 839,590
    • Issue date Dec 25, 1906
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    688967
    • Patent number 688,967
    • Issue date Dec 17, 1901
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    688966
    • Patent number 688,966
    • Issue date Dec 17, 1901
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents