TREA

Brian Ernest Leggeter

Follow

Person

  • Wakefield, EN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Styryl-tetrahydronaphthyl derivatives
    • Patent number 4,093,645
    • Issue date Jun 6, 1978
    • Hickson & Welch Limited
    • Hugh Davidson
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Styryl-diphenyl derivatives
    • Patent number 3,940,437
    • Issue date Feb 24, 1976
    • Hickson & Welch Limited
    • Hugh Davidson
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3-Oxadiazolyl coumarins
    • Patent number 3,933,842
    • Issue date Jan 20, 1976
    • Hickson & Welch Limited
    • Hugh Davidson
    • C07 - ORGANIC CHEMISTRY