Dennis Butterworth

Person

  • Redhill, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Antibiotic MM 4550A

    • Patent number 4,235,882
    • Issue date Nov 25, 1980
    • Beecham Group Limited
    • Martin Cole
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Antibiotics

    • Patent number 4,206,202
    • Issue date Jun 3, 1980
    • Beecham Group Limited
    • Martin Cole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Antibiotics

    • Patent number 4,205,067
    • Issue date May 27, 1980
    • Beecham Group Limited
    • Martin Cole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Antibiotics

    • Patent number 4,203,973
    • Issue date May 20, 1980
    • Beecham Group Limited
    • Martin Cole
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Antibiotic MM 13902

    • Patent number 4,189,473
    • Issue date Feb 19, 1980
    • Beecham Group Limited
    • Martin Cole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Antibiotics

    • Patent number 4,181,716
    • Issue date Jan 1, 1980
    • Beecham Group Limited
    • Martin Cole
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Antibiotics

    • Patent number 4,172,129
    • Issue date Oct 23, 1979
    • Beecham Group Limited
    • Martin Cole
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Antibiotics MM13902

    • Patent number 4,146,610
    • Issue date Mar 27, 1979
    • Beecham Group Limited
    • Martin Cole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Antibiotic mm 13902

    • Patent number 4,113,856
    • Issue date Sep 12, 1978
    • Beecham Group Limited
    • Martin Cole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE