with formation of OCXN or OSO2N group

Industry

  • CPC
  • C09B43/206
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Patents Grantslast 30 patents

  • Information Patent Grant

    Self-assembling dyes

    • Patent number 7,355,044
    • Issue date Apr 8, 2008
    • Agfa-Gevaert N.V.
    • Luc Vanmaele
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ink composition containing a particular type of dye, and correspond...

    • Patent number 7,025,813
    • Issue date Apr 11, 2006
    • Agfa-Gevaert
    • Luc Vanmaele
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Water-soluble dyestuffs readily convertible into insoluble form and...

    • Patent number 3,972,904
    • Issue date Aug 3, 1976
    • Hoechst Aktiengesellschaft
    • Hans-Ulrich von der Eltz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Monoazo compounds

    • Patent number 3,971,740
    • Issue date Jul 27, 1976
    • Ciba-Geigy AG
    • Nalin Binduprasad Desai
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3843625

    • Patent number 3,843,625
    • Issue date Oct 22, 1974
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3784559

    • Patent number 3,784,559
    • Issue date Jan 8, 1974
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3773750

    • Patent number 3,773,750
    • Issue date Nov 20, 1973
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3708258

    • Patent number 3,708,258
    • Issue date Jan 2, 1973
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3679657

    • Patent number 3,679,657
    • Issue date Jul 25, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2336275

    • Patent number 2,336,275
    • Issue date Dec 7, 1943
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents