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Leslie H. Smith

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  • Macclesfield, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Alkanolamine derivatives
    • Patent number 4,550,111
    • Issue date Oct 29, 1985
    • Imperial Chemical Industries PLC
    • Jeffrey J. Barlow
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Alkanolamine derivatives
    • Patent number 4,419,363
    • Issue date Dec 6, 1983
    • Imperial Chemical Industries PLC
    • Leslie H. Smith
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Alkanolamine derivatives
    • Patent number 4,399,138
    • Issue date Aug 16, 1983
    • Imperial Chemical Industries PLC
    • Jeffrey J. Barlow
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Alkanolamine derivatives
    • Patent number 4,387,099
    • Issue date Jun 7, 1983
    • Imperial Chemical Industries Limited
    • Leslie H. Smith
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Alkanolamine derivatives
    • Patent number 4,346,111
    • Issue date Aug 24, 1982
    • Imperial Chemical Industries Limited
    • Leslie H. Smith
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Alkanolamine derivatives
    • Patent number 4,327,113
    • Issue date Apr 27, 1982
    • Imperial Chemical Industries Limited
    • Leslie H. Smith
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Alkanolamine derivatives
    • Patent number 4,318,921
    • Issue date Mar 9, 1982
    • Imperial Chemical Industries Limited
    • Leslie H. Smith
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Alkanolamine derivatives
    • Patent number 4,260,632
    • Issue date Apr 7, 1981
    • Imperial Chemical Industries Limited
    • Leslie H. Smith
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Alkanolamine derivatives
    • Patent number 4,221,807
    • Issue date Sep 9, 1980
    • Imperial Chemical Industries Limited
    • Leslie H. Smith
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Alkanolamine derivatives
    • Patent number 4,219,561
    • Issue date Aug 26, 1980
    • Imperial Chemical Industries Limited
    • Leslie H. Smith
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Alkanolamine derivatives
    • Patent number 4,211,878
    • Issue date Jul 8, 1980
    • Imperial Chemical Industries Limited
    • Leslie H. Smith
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Alkanolamine derivatives
    • Patent number 4,200,652
    • Issue date Apr 29, 1980
    • Imperial Chemical Industries Limited
    • Michael S. Large
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Alkanolamine derivatives
    • Patent number 4,171,374
    • Issue date Oct 16, 1979
    • Imperial Chemical Industries Limited
    • Leslie H. Smith
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Alkanolamine derivatives and pharmaceutical compositions and uses t...
    • Patent number 4,167,581
    • Issue date Sep 11, 1979
    • Imperial Chemical Industries Limited
    • Leslie H. Smith
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    1-Aryloxy-3-thenamidoalkylamino-2-propanol derivatives
    • Patent number 4,141,987
    • Issue date Feb 27, 1979
    • Imperial Chemical Industries Limited
    • Leslie H. Smith
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pharmaceutical compositions and uses of alkanolamine derivatives
    • Patent number 4,131,685
    • Issue date Dec 26, 1978
    • Imperial Chemical Industries Limited
    • Leslie H. Smith
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Ethanolamine derivatives having .beta.-adrenergic blocking activity
    • Patent number 4,117,157
    • Issue date Sep 26, 1978
    • Imperial Chemical Industries Limited
    • Leslie Harold Smith
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Alkanolamine derivatives
    • Patent number 4,115,409
    • Issue date Sep 19, 1978
    • Imperial Chemical Industries Limited
    • Michael Stewart Large
    • C07 - ORGANIC CHEMISTRY