Patents by Inventor Carol Jean Campbell

Carol Jean Campbell 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).

  • Energetic oxetane propellants
    Patent number: 6217682
    Abstract: An energetic solid rocket motor propellant having one or more plateau regions of low operating pressure exponent is disclosed. The propellant is formulated from ingredients including an energetic polyoxetane, an effective amount of a plasticizer, an inorganic oxidizer in at least two discrete particle size ranges, and a refractory oxide burn rate modifier.
    Type: Grant
    Filed: October 26, 1998
    Date of Patent: April 17, 2001
    Assignee: Cordant Technologies Inc.
    Inventor: Carol Jean Campbell