David A. Brown

Person

  • Stockton on Tees, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Organo-metallic compounds

    • Patent number 5,089,149
    • Issue date Feb 18, 1992
    • Tioxide Group PLC
    • John Ridland
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Curable compositions

    • Patent number 5,032,660
    • Issue date Jul 16, 1991
    • Tioxide Group PLC
    • Peter D. Kay
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...