Patents by Inventor John Eric Goodrich

John Eric Goodrich 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).

  • Patent number: 3932555
    Abstract: A reinforced silicone elastomer formed from 95% to 20% by weight of a cross-linkable poly(organo siloxane) and from 5% to 80% by weight of a polymerisable ethylenically unsaturated material by cross-linking a substantial proportion of the poly(organosiloxane) before a substantial proportion of the ethylenically unsaturated material is polymerised, the ethylenically unsaturated material subsequently being polymerised.
    Type: Grant
    Filed: July 16, 1973
    Date of Patent: January 13, 1976
    Assignee: Imperial Chemical Industries Limited
    Inventors: John Eric Goodrich, Francis Gowland Hutchinson