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David J. Owen

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  • Yarm, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Printer
    • Patent number 4,663,639
    • Issue date May 5, 1987
    • Imperial Chemical Industries PLC
    • David Owen
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Electrostatic spraying
    • Patent number 4,613,075
    • Issue date Sep 23, 1986
    • Imperial Chemical Industries PLC
    • David J. Owen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Containers
    • Patent number 4,577,803
    • Issue date Mar 25, 1986
    • Imperial Chemical Industries PLC
    • David J. Owen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Electrostatic spraying
    • Patent number 4,561,037
    • Issue date Dec 24, 1985
    • Imperial Chemical Industries PLC
    • Colin G. MacLaine
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Spraying apparatus
    • Patent number 4,549,243
    • Issue date Oct 22, 1985
    • Imperial Chemical Industries
    • David J. Owen
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES