David A. Pulman

Person

  • Berkhamsted, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Heterocyclic pesticidal compounds

    • Patent number 5,502,073
    • Issue date Mar 26, 1996
    • The Wellcome Foundation
    • John E. Casida
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    1-heterocyclic bicyclo-octanes

    • Patent number 5,057,504
    • Issue date Oct 15, 1991
    • The Wellcome Foundation Limited
    • Malcolm H. Black
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Insecticides

    • Patent number 5,004,822
    • Issue date Apr 2, 1991
    • National Research Development Corporation
    • Michael Elliott
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pesticide intermediates

    • Patent number 4,789,754
    • Issue date Dec 6, 1988
    • National Research Development Corporation
    • Michael Elliott
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pesticides

    • Patent number 4,736,065
    • Issue date Apr 5, 1988
    • National Research Development Corporation
    • Michael Elliott
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2,2-dimethyl-3-(2-halovinyl)cyclopropane carboxlic acid ester pesti...

    • Patent number 4,622,337
    • Issue date Nov 11, 1986
    • National Research Development Corporation
    • Michael Elliott
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pesticides

    • Patent number 4,594,355
    • Issue date Jun 10, 1986
    • National Research Development Corp.
    • Michael Elliott
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pesticides

    • Patent number 4,464,391
    • Issue date Aug 7, 1984
    • National Research Development Corporation
    • Michael Elliott
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Optionally substituted phenyl-.alpha.-cyclopropyl acetic acid ester...

    • Patent number 4,137,324
    • Issue date Jan 30, 1979
    • National Research Development Corporation
    • Michael Elliott
    • C07 - ORGANIC CHEMISTRY