Patents by Inventor John M. Barton

John M. Barton 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).

  • Curing agents for epoxy resins
    Patent number: 4487914
    Abstract: A curable composition comprising an epoxy resin or a monoepoxide and a curing agent comprising a metal salt complex of an adduct of an imidazole and a monofunctional epoxy compound.
    Type: Grant
    Filed: February 16, 1984
    Date of Patent: December 11, 1984
    Assignee: National Research Development Corporation
    Inventor: John M. Barton