David W. Cartmell

Person

  • Blackrod, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydroxyphosphonocarboxylic acids

    • Patent number 4,847,017
    • Issue date Jul 11, 1989
    • Ciga-Geigy Corporation
    • Brian G. Clubley
    • C07 - ORGANIC CHEMISTRY