Patents by Inventor Phyllis B. Coon, administratrix

Phyllis B. Coon, administratrix 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).

  • Fuel composition
    Patent number: 3996024
    Abstract: Monocarboxylic acid salts of hydrocarbyl amines are provided, which function as rust inhibitory and dispersant hydrocarbon fuel additives, wherein the hydrocarbyl substituent contains from 30 to about 300 carbon atoms.
    Type: Grant
    Filed: June 22, 1973
    Date of Patent: December 7, 1976
    Assignee: Chevron Research Company
    Inventors: Marvin D. Coon, deceased, Phyllis B. Coon, administratrix