TREA

David J. Tapolczay

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  • Reading, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pyrimidine compounds
    • Patent number 5,149,810
    • Issue date Sep 22, 1992
    • Imperial Chemical Industries PLC
    • Trevor R. Perrior
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Derivatives of alphaphenylacrylic acid and their use in agriculture
    • Patent number 5,145,954
    • Issue date Sep 8, 1992
    • Imperial Chemical Industries PLC
    • Vivienne M. Anthony
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Insecticides
    • Patent number 5,089,510
    • Issue date Feb 18, 1992
    • Imperial Chemical Industries PLC
    • David J. Tapolczay
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Novel compounds
    • Patent number 5,077,297
    • Issue date Dec 31, 1991
    • Imperial Chemical Industries PLC
    • Trevor R. Perrior
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Phenyl pyrid(-one or-thione) compounds which are intermediates
    • Patent number 5,039,807
    • Issue date Aug 13, 1991
    • Imperial Chemical Industries PLC
    • Trevor R. Perrior
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyridyl-pyrimidones
    • Patent number 4,990,512
    • Issue date Feb 5, 1991
    • Imperial Chemical Industries PLC
    • Trevor R. Perrior
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Phenyl pyridones and insectidal use thereof
    • Patent number 4,866,078
    • Issue date Sep 12, 1989
    • Imperial Chemical Industries PLC
    • Trevor R. Perrior
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Insecticides
    • Patent number 4,857,551
    • Issue date Aug 15, 1989
    • Imperial Chemical Industries PLC
    • David J. Tapolczay
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING