Patents by Inventor Bert Ja Chisholm

Bert Ja Chisholm 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).

  • POLYESTER POLYAMIDE MOLDING COMPOSITION
    Publication number: 20020173591
    Abstract: A thermoplastic resin composition comprises a polyamide resin, a cycloaliphatic polyester resin, and a compatibilizing amount of a polyester ionomer for enhancing the properties of the blend.
    Type: Application
    Filed: April 6, 2001
    Publication date: November 21, 2002
    Inventors: Bert Ja Chisholm, Leonard Bryan Brister