Patents by Inventor Cynthia A. Arnold

Cynthia A. Arnold 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).

  • Siloxane and phosphazene modified cyanate resin compositions
    Patent number: 5539041
    Abstract: Resin compositions comprising inorganic species selected from the group consisting of siloxanes and phosphazenes in combination with and capable to being bonded to thermoset and/or thermoplastic resin system derivable from cyanate functional monomers and/or oligomers. Reacted resin compositions are found to have enriched areas of the inorganic species. The resin compositions have a variety of improved properties including toughness and improved resistance to oxidation.
    Type: Grant
    Filed: February 9, 1995
    Date of Patent: July 23, 1996
    Assignee: Fiberite, Inc.
    Inventors: Cynthia A. Arnold, Paul D. MacKenzie