TREA

Paul A. Robertson

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  • Chishall, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Inhalation device
    • Patent number 6,286,506
    • Issue date Sep 11, 2001
    • Astra Aktiebolag
    • John MacAndrew
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pourer for pouring liquids from two containers
    • Patent number 5,713,491
    • Issue date Feb 3, 1998
    • IDV Operations Ireland Limited
    • Martin Hughes
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Inhaler
    • Patent number 5,515,841
    • Issue date May 14, 1996
    • Minnesota Mining and Manufacturing Company
    • Paul A. Robertson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Inhaler
    • Patent number 5,487,378
    • Issue date Jan 30, 1996
    • Minnesota Mining and Manufacturing Company
    • Paul A. Robertson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for measuring a pre-determined volume of liquid flowing ther...
    • Patent number 5,392,648
    • Issue date Feb 28, 1995
    • Minnesota Mining and Manufacturing Company
    • Paul A. Robertson
    • G01 - MEASURING TESTING