TREA

with phosgene or thiophosgene

Follow

Industry

  • CPC
  • C09B43/14
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B43/00Preparation of azo dyes from other azo compounds

Current Industry

C09B43/14with phosgene or thiophosgene
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Azo dyes for photographic silver dye bleach material
    • Patent number 5,043,257
    • Issue date Aug 27, 1991
    • Ilford Limited
    • Kurt Baettig
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for the preparation of a water soluble direct green polyazo...
    • Patent number 4,699,628
    • Issue date Oct 13, 1987
    • The Atul Products Limited
    • Nagajibhai T. Patel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ureylenebis (hydroxy naphthalenesulfonic acids)
    • Patent number 4,391,824
    • Issue date Jul 5, 1983
    • American Cyanamid Company
    • Gerald J. Siuta
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for the preparation of water-soluble dyestuffs with a low s...
    • Patent number 4,340,389
    • Issue date Jul 20, 1982
    • Bayer Aktiengesellschaft
    • Konrad Nonn
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for producing colored paper using granulated dye compositions
    • Patent number 4,198,268
    • Issue date Apr 15, 1980
    • Sandoz Ltd.
    • Alfred Frei
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Concentrated aqueous dye compositions containing a low molecular we...
    • Patent number 4,149,851
    • Issue date Apr 17, 1979
    • Fidelity Union Trust Company, Executive Trustee under Sandoz Trust
    • Alfred Frei
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Diazopigments containing pyridine derivatives
    • Patent number 4,079,052
    • Issue date Mar 14, 1978
    • Ciba-Geigy Corporation
    • Willy Muller
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for the preparation of concentrated solutions of urea compo...
    • Patent number 4,077,767
    • Issue date Mar 7, 1978
    • Bayer Aktiengesellschaft
    • Wolf-Eckhard Bleck
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Concentrated aqueous dye compositions containing a low molecular we...
    • Patent number 4,023,924
    • Issue date May 17, 1977
    • Sandoz Ltd.
    • Alfred Frei
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Tetraazo direct urea-derived dye having a core of H-acid, K-acid or...
    • Patent number 4,013,634
    • Issue date Mar 22, 1977
    • E. I. Du Pont de Nemours and Company
    • Harvey Irvin Stryker
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3889271
    • Patent number 3,889,271
    • Issue date Jun 10, 1975
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3852029
    • Patent number 3,852,029
    • Issue date Dec 3, 1974
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3808194
    • Patent number 3,808,194
    • Issue date Apr 30, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3804630
    • Patent number 3,804,630
    • Issue date Apr 16, 1974
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3787215
    • Patent number 3,787,215
    • Issue date Jan 22, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3738800
    • Patent number 3,738,800
    • Issue date Jun 12, 1973
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3716368
    • Patent number 3,716,368
    • Issue date Feb 13, 1973
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3684425
    • Patent number 3,684,425
    • Issue date Aug 15, 1972
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3643269
    • Patent number 3,643,269
    • Issue date Feb 22, 1972
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3621008
    • Patent number 3,621,008
    • Issue date Nov 16, 1971
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3598594
    • Patent number 3,598,594
    • Issue date Aug 10, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3585039
    • Patent number 3,585,039
    • Issue date Jun 15, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3542555
    • Patent number 3,542,555
    • Issue date Nov 24, 1970
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3538075
    • Patent number 3,538,075
    • Issue date Nov 3, 1970
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3487067
    • Patent number 3,487,067
    • Issue date Dec 30, 1969
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3455695
    • Patent number 3,455,695
    • Issue date Jul 15, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3454402
    • Patent number 3,454,402
    • Issue date Jul 8, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3443952
    • Patent number 3,443,952
    • Issue date May 13, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3443953
    • Patent number 3,443,953
    • Issue date May 13, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3415808
    • Patent number 3,415,808
    • Issue date Dec 10, 1968
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

  • Information Patent Application

    Water-color ink
    • Publication number 20040231558
    • Publication date Nov 25, 2004
    • Osamu Kohgo
    • C07 - ORGANIC CHEMISTRY