TREA

Derek Norman Evans

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  • Hertfordshire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Purine derivative
    • Patent number 7,737,126
    • Issue date Jun 15, 2010
    • Glaxo Group Limited
    • Philip Blatcher
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Guanine derivatives
    • Patent number 4,857,531
    • Issue date Aug 15, 1989
    • Glaxo Group Limited
    • David A. Borthwick
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Purine Derivative
    • Publication number 20080132526
    • Publication date Jun 5, 2008
    • Glaxo Group Limited
    • Philip Blatcher
    • C07 - ORGANIC CHEMISTRY