Patents by Inventor Jacqueline A. Kershaw

Jacqueline A. Kershaw 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).

  • Composition containing epoxy resin and alkyl hindered polyaromatic diamine and monoaromatic amine curing agents
    Patent number: 4874833
    Abstract: A curable epoxy resin composition comprising(a) a low viscosity liquid epoxy resin;(b) an alkyl hindered aromatic primary diamine curing agent having at least two aromatic rings;(c) a trialkylsulfonium salt amine cure accelerator; and(d) a liquid monoaromatic primary amine curing agent;(e) at least one reactive monomer; and(f) a peroxide polymerization initiator.
    Type: Grant
    Filed: August 22, 1988
    Date of Patent: October 17, 1989
    Assignee: Shell Oil Company
    Inventor: Jacqueline A. Kershaw