TREA

Ian R. Wheeler

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  • Houston, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Production of azo compounds
    • Patent number 4,496,481
    • Issue date Jan 29, 1985
    • Ciba-Geigy Corporation
    • Ian R. Wheeler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for conditioning phthalocyanine pigment
    • Patent number 4,278,601
    • Issue date Jul 14, 1981
    • Ciba-Geigy Corporation
    • Ian R. Wheeler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for the preparation of dustless, readily-dispersible pigmen...
    • Patent number 4,255,375
    • Issue date Mar 10, 1981
    • Ciba-Geigy Corporation
    • Ian A. Macpherson
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pigment compositions
    • Patent number 4,205,995
    • Issue date Jun 3, 1980
    • Ciba-Geigy Corporation
    • Ian R. Wheeler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pigment compositions and process for dust free pigment beads
    • Patent number 4,194,921
    • Issue date Mar 25, 1980
    • Ciba-Geigy Corporation
    • Ian R. Wheeler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for the preparation of a solvent-stable, red-shade copper p...
    • Patent number 4,171,309
    • Issue date Oct 16, 1979
    • Ciba-Geigy Corporation
    • Ian R. Wheeler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pigment composition
    • Patent number 4,135,944
    • Issue date Jan 23, 1979
    • Ciba-Geigy Corporation
    • Ian R. Wheeler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pigment composition
    • Patent number 4,133,695
    • Issue date Jan 9, 1979
    • Ciba-Geigy Corporation
    • Ian R. Wheeler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...