TREA

Christopher W. G. Hall

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  • Worcestershire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lightweight glazings
    • Patent number 5,561,951
    • Issue date Oct 8, 1996
    • Pilkington Aerospace Limited
    • Christopher W. G. Hall
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Glass treatment
    • Patent number 5,468,346
    • Issue date Nov 21, 1995
    • Pilkington Aerospace Limited
    • Robert S. Bruce
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Conveyance window with suppressed reflections
    • Patent number 5,376,443
    • Issue date Dec 27, 1994
    • Pilkington Aerospace Limited
    • Andrew Sijan
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Curved, laminated impact-resistant panel
    • Patent number 5,019,443
    • Issue date May 28, 1991
    • Pilkington plc
    • Christopher W. G. Hall
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Impact-resistant laminate
    • Patent number 4,908,083
    • Issue date Mar 13, 1990
    • Pilkington PLC
    • Christopher W. G. Hall
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Window Panel
    • Patent number 4,817,347
    • Issue date Apr 4, 1989
    • Pilkington Brothers P.L.C.
    • Derek L. A. Hand
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Impact-resistant laminate
    • Patent number 4,812,359
    • Issue date Mar 14, 1989
    • Pilkington Brothers P.L.C.
    • Christopher W. G. Hall
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Window Panel
    • Patent number 4,645,146
    • Issue date Feb 24, 1987
    • Pilkington Brothers P.L.C.
    • Christopher W. G. Hall
    • B64 - AIRCRAFT AVIATION COSMONAUTICS