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David Alan Sawyer

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  • Beckenham, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Enzyme inhibitors
    • Patent number RE39576
    • Issue date Apr 17, 2007
    • SmithKline Beecham Corporation
    • Harold Francis Hodson
    • 514 - Drug, bio-affecting and body treating compositions
  • Information Patent Grant

    Nitric oxide synthase inhibitors
    • Patent number 6,620,848
    • Issue date Sep 16, 2003
    • SmithKline Beecham Corporation
    • Richard Mansfield Beams
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Nitric oxide synthase inhibitors
    • Patent number 6,369,272
    • Issue date Apr 9, 2002
    • GlaxoSmithKline
    • Richard Mansfield Beams
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the preparation of lamotrigine
    • Patent number 5,912,345
    • Issue date Jun 15, 1999
    • Glaxo Wellcome Inc.
    • Raymond Geoffrey Winter
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Enzyme inhibitors
    • Patent number 5,889,056
    • Issue date Mar 30, 1999
    • Glaxo Wellsome Inc.
    • Harold Francis Hodson
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Triazine salt
    • Patent number 4,847,249
    • Issue date Jul 11, 1989
    • David A. Sawyer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    1,2,4-triazines
    • Patent number 4,649,139
    • Issue date Mar 10, 1987
    • Burroughs Wellcome Co.
    • Geoffrey Allan
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Substituted aromatic compounds
    • Patent number 4,602,017
    • Issue date Jul 22, 1986
    • David A. Sawyer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Substituted aromatic compounds
    • Patent number 4,560,687
    • Issue date Dec 24, 1985
    • Martin G. Baxter
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Substituted aromatic compounds
    • Patent number 4,486,354
    • Issue date Dec 4, 1984
    • Martin G. Baxter
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Treatment of convulsions with triazines
    • Patent number 4,311,701
    • Issue date Jan 19, 1982
    • Barbara Roth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Nitric oxide synthase inhibitors
    • Publication number 20020010366
    • Publication date Jan 24, 2002
    • Richard Mansfield Beams
    • C07 - ORGANIC CHEMISTRY