Patents by Inventor Raymond C. Craig

Raymond C. Craig 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).

  • Anti-wear additives in alkanol fuels
    Patent number: 4609376
    Abstract: An additive for alkanol-containing fuels is disclosed which has improved lubricating and wear characteristics. The additive comprises an ester of a monocarboxylic or polycarboxylic acid and a polyhydric alcohol.
    Type: Grant
    Filed: March 29, 1985
    Date of Patent: September 2, 1986
    Assignee: Exxon Research and Engineering Co.
    Inventors: Raymond C. Craig, Jerome Panzer, Max J. Wisotsky, Morton Beltzer