Patents by Inventor William David Garden

William David Garden has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Hardenable compositions
    Patent number: 3936581
    Abstract: Solventless paper treating compositions based on organopolysiloxanes comprising 80-99 pbw liquid hydroxy-ended diorganopolysiloxane, 1-20 pbw liquid organohydrogenpolysiloxane, up to 0.1 pbw (as platinum) of an organic sulphur complex of platinum and a selected olefin in amount such that there is present not less than 0.1 mole of olefinic double bond per g.atom of Pt.
    Type: Grant
    Filed: April 29, 1974
    Date of Patent: February 3, 1976
    Assignee: Imperial Chemical Industries Limited
    Inventor: William David Garden