TREA

only amino and hydroxy groups

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Industry

  • CPC
  • C09B1/5035
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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B1/00Dyes with anthracene nucleus not condensed with any other ring

Current Industry

C09B1/5035only amino and hydroxy groups
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Contact lens
    • Patent number 12,164,182
    • Issue date Dec 10, 2024
    • CooperVision International Limited
    • Robert Andrew Broad
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polycarbonate resin composition and optical molded product includin...
    • Patent number 11,591,475
    • Issue date Feb 28, 2023
    • LG Chem, Ltd.
    • Byoungkue Jeon
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Preparation of 1-amino-4-hydroxyanthraquinone
    • Patent number 5,424,461
    • Issue date Jun 13, 1995
    • BASF Aktiengesellschaft
    • Erwin Hahn
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Disperse dyes which are convertible into a thermomigration fast form
    • Patent number 5,116,958
    • Issue date May 26, 1992
    • Ciba-Geigy Corporation
    • Peter Liechti
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3454604
    • Patent number 3,454,604
    • Issue date Jul 8, 1969
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3188163
    • Patent number 3,188,163
    • Issue date Jun 8, 1965
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2653954
    • Patent number 2,653,954
    • Issue date Sep 29, 1953
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2093590
    • Patent number 2,093,590
    • Issue date Sep 21, 1937
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1957920
    • Patent number 1,957,920
    • Issue date May 8, 1934
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1957936
    • Patent number 1,957,936
    • Issue date May 8, 1934
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1930352
    • Patent number 1,930,352
    • Issue date Oct 10, 1933
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    476491
    • Patent number 476,491
    • Issue date Jun 7, 1892
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents