Patents by Inventor Orson K. Spurr

Orson K. Spurr 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).

  • Curable epoxy resin containing molding compositions
    Patent number: 4532274
    Abstract: Described herein are curable molding compositions comprising an epoxide resin, a polyol and particular catalysts. These compositions have good pot life and cure rapidly.
    Type: Grant
    Filed: April 17, 1984
    Date of Patent: July 30, 1985
    Assignee: Union Carbide Corporation
    Inventor: Orson K. Spurr
  • Curable epoxy resin containing compositions
    Patent number: 4434286
    Abstract: Described herein are curable compositions comprising a cycloaliphatic oxide and a compatible amount of a polyol. These compositions can be cast into articles characterized by an excellent balance of physical properties and excellent electrical properties.
    Type: Grant
    Filed: November 10, 1982
    Date of Patent: February 28, 1984
    Assignee: Union Carbide Corporation
    Inventors: Allison S. Burhans, Orson K. Spurr, Jr.