TREA

Thomas T Howarth

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  • Rudwick, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pharmaceutical compositions
    • Patent number 6,218,380
    • Issue date Apr 17, 2001
    • SmithKline Beecham p.l.c.
    • Martin Cole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Purified clavulanic acid and salts thereof
    • Patent number 6,051,703
    • Issue date Apr 18, 2000
    • Smithkline Beecham PLC
    • Martin Cole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Clavulanic acid and salts thereof
    • Patent number 6,048,977
    • Issue date Apr 11, 2000
    • Smithkline Beecham PLC
    • Martin Cole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Solid salts of clavulanic acid
    • Patent number 6,031,093
    • Issue date Feb 29, 2000
    • Smithkline Beecham PLC
    • Martin Cole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Clavulanic acid ethers as antibacterial agents
    • Patent number 4,609,495
    • Issue date Sep 2, 1986
    • Beecham Group p.l.c.
    • Roger J. Ponsford
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    6-Substituted derivatives of clavulanic acid
    • Patent number 4,571,392
    • Issue date Feb 18, 1986
    • Beecham Group Limited
    • Thomas T. Howarth
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Antibiotics
    • Patent number 4,560,552
    • Issue date Dec 24, 1985
    • Beecham Group p.l.c.
    • Martin Cole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Antibiotics
    • Patent number 4,556,559
    • Issue date Dec 3, 1985
    • Beecham Group p.l.c.
    • Martin Cole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Antibacterial agents
    • Patent number 4,548,815
    • Issue date Oct 22, 1985
    • Beecham Group p.l.c.
    • Roger J. Ponsford
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Antibiotic from Streptomyces clavulicerus
    • Patent number 4,529,720
    • Issue date Jul 16, 1985
    • Beecham Group, p.l.c.
    • Martin Cole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Antibiotic from S. clavuligerus
    • Patent number 4,526,783
    • Issue date Jul 2, 1985
    • Beecham Group p.l.c.
    • Martin Cole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Antibiotics
    • Patent number 4,525,353
    • Issue date Jun 25, 1985
    • Beecham Group p.l.c.
    • Martin Cole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Antibiotics
    • Patent number 4,525,352
    • Issue date Jun 25, 1985
    • Beecham Group p.l.c.
    • Martin Cole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Antibiotics
    • Patent number 4,438,101
    • Issue date Mar 20, 1984
    • Beecham Group Limited
    • Roger J. Ponsford
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Antibacterial agents
    • Patent number 4,428,937
    • Issue date Jan 31, 1984
    • Beecham Group Limited
    • Thomas T. Howarth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Esters of clavulanic acid
    • Patent number 4,427,690
    • Issue date Jan 24, 1984
    • Beecham Group Limited
    • Martin Cole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Clavulanic acid derivatives their preparation and use
    • Patent number 4,426,377
    • Issue date Jan 17, 1984
    • Beecham Group Limited
    • Thomas T. Howarth
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Antibiotics
    • Patent number 4,382,084
    • Issue date May 3, 1983
    • Beecham Group Limited
    • Roger J. Ponsford
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Clavulanic acid derivatives their preparation and use
    • Patent number 4,372,946
    • Issue date Feb 8, 1983
    • Beecham Group Limited
    • Thomas T. Howarth
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Antibacterial agents
    • Patent number 4,297,345
    • Issue date Oct 27, 1981
    • Beecham Group Limited
    • Thomas T. Howarth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for manufacture of 9-amino-9-deoxyclavulanates
    • Patent number 4,256,638
    • Issue date Mar 17, 1981
    • Beecham Group Limited
    • Roger J. Ponsford
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Azetidinoyl ethers
    • Patent number 4,244,965
    • Issue date Jan 13, 1981
    • Beecham Group Limited
    • Thomas T. Howarth
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Antibacterial agents
    • Patent number 4,232,005
    • Issue date Nov 4, 1980
    • Beecham Group Limited
    • Thomas T. Howarth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Clavulanic acid ethers
    • Patent number 4,228,174
    • Issue date Oct 14, 1980
    • Beecham Group Limited
    • Roger J. Ponsford
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Clavulanic acid derivatives their preparation and use
    • Patent number 4,215,128
    • Issue date Jul 29, 1980
    • Beecham Group Limited
    • Thomas T. Howarth
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Side chain sulphoxide metabolites
    • Patent number 4,210,662
    • Issue date Jul 1, 1980
    • Beecham Group Limited
    • Alfred J. Eglington
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    .beta.-Lactamase inhibitors and process for their preparation
    • Patent number 4,140,764
    • Issue date Feb 20, 1979
    • Beecham Group Limited
    • Thomas T. Howarth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Azabicycloheptanes
    • Patent number 4,138,403
    • Issue date Feb 6, 1979
    • Beecham Group Limited
    • Thomas T. Howarth
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Antibacterial agents
    • Patent number 4,132,712
    • Issue date Jan 2, 1979
    • Beecham Group Limited
    • Thomas T. Howarth
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Isoclavulanic acid as an antibacterial and a .beta.-lactamase inhib...
    • Patent number 4,123,540
    • Issue date Oct 31, 1978
    • Beecham Group Limited
    • Thomas T. Howarth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE