Patents by Inventor Ronald E. Robbins

Ronald E. Robbins 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).

  • Glass bonded filler compositions for silicon carbide foam core mirrors
    Patent number: 5082805
    Abstract: A filler composition having a coefficient of thermal expansion substantially equivalent to that of SiC foam and capable of fusing and integrally bonding to SiC foam. The filler composition is useful for bonding a surface layer to a SiC foam core for optical mirrors which are used in space applications and cryogenic detectors.
    Type: Grant
    Filed: August 31, 1990
    Date of Patent: January 21, 1992
    Assignee: Hughes Aircraft Company
    Inventors: Mir A. Ali, Ronald E. Robbins, Jason M. Wakugawa