Patents by Inventor Vasco G. Camacho

Vasco G. Camacho 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).

  • Phosphonate flame retardant mixture and resinous foams containing same
    Patent number: 4144387
    Abstract: There is provided a flame retardant mixture containing between about one weight percent and about 75 weight percent of a compound having the structure: ##STR1## AND BETWEEN ABOUT 99 WEIGHT PERCENT AND ABOUT 25 WEIGHT PERCENT OF A HIGH BOILING PHOSPHONATE COMPRISING PREDOMINANTLY A COMPOUND HAVING THE STRUCTURE: ##STR2## There are also provided polymers, particulary rigid and flexible urethane foams, containing between about two weight percent and about 30 weight percent of the flame retardant mixture.
    Type: Grant
    Filed: February 2, 1978
    Date of Patent: March 13, 1979
    Assignee: Mobil Oil Corporation
    Inventors: James J. Anderson, Vasco G. Camacho, Robert E. Kinney, Francis M. Seger