Patents by Inventor D. Roger Moore

D. Roger Moore 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).

  • Graft copolymers of poly(p-phenylene benzbisimidazole)
    Patent number: 5008346
    Abstract: A fusible, rod-like, graft copolymer having repeating units of the formula: ##STR1## wherein X is (--CH.sub.2 CH.sub.2 CONH--).sub.m or (--CH.sub.2 --CH(CH.sub.3)--O--).sub.n, wherein m has an average value of 5.0 to 35.0 and n has an average value of 1.0 to 30.0.
    Type: Grant
    Filed: April 28, 1989
    Date of Patent: April 16, 1991
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: Robert C. Evers, Thuy D. Dang, D. Roger Moore