TREA

Penelope R. Sisson

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  • Newcastle upon Tyne, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Safety device for hypodermic needle or the like
    • Patent number 5,601,535
    • Issue date Feb 11, 1997
    • British Technology Group Ltd.
    • Phillip O. Byrne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Safety device for hypodermic needle or the like
    • Patent number 5,549,572
    • Issue date Aug 27, 1996
    • British Technology Group, Ltd.
    • Phillip O. Byrne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Safety device for hypodermic needle or the like
    • Patent number 5,536,257
    • Issue date Jul 16, 1996
    • British Technology Group Ltd.
    • Phillip O. Byrne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Safety device for hypodermic needle or the like
    • Patent number 5,084,030
    • Issue date Jan 28, 1992
    • National Research Development Corporation
    • Phillip O. Byrne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Single-use syringe
    • Patent number 4,990,141
    • Issue date Feb 5, 1991
    • National Research Development Corporation
    • Phillip O. Byrne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Injection device
    • Patent number 4,957,490
    • Issue date Sep 18, 1990
    • National Research Development Corporation
    • Phillip O. Byrne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Safety device for hypodermic needle or the like
    • Patent number 4,826,490
    • Issue date May 2, 1989
    • National Research Development Corporation
    • Phillip O. Byrne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE