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William F. Marwick

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  • Daventry, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricated metal workpiece and method
    • Patent number 6,329,329
    • Issue date Dec 11, 2001
    • Alcan International Limited
    • Joanna Mary Sharp
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Composition for surface treatment
    • Patent number 5,514,211
    • Issue date May 7, 1996
    • Alcan International Limited
    • Geoffrey P. Marks
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Color-changeable adhesive
    • Patent number 5,425,824
    • Issue date Jun 20, 1995
    • Alcan International Ltd.
    • William F. Marwick
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of forming a joint between aluminum workpieces with curable...
    • Patent number 4,924,057
    • Issue date May 8, 1990
    • Alcan International Limited
    • Mark W. Puddle
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Joining metal components
    • Patent number 4,892,599
    • Issue date Jan 9, 1990
    • Alcan International Limited
    • William F. Marwick
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Lubricant emulsion
    • Patent number 4,869,764
    • Issue date Sep 26, 1989
    • Alcan International Limited
    • William F. Marwick
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating composition and method
    • Patent number 4,812,248
    • Issue date Mar 14, 1989
    • Alcan International Limited
    • William F. Marwick
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Metal forming lubricant
    • Patent number 4,687,587
    • Issue date Aug 18, 1987
    • Alcan International Limited
    • Alan R. Daglish
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...