Patents by Inventor Antony Cooney

Antony Cooney 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).

  • Multi-functional gasoline detergent compositions
    Patent number: 5518511
    Abstract: A multi-functional gasolene detergent composition providing good balance of properties leading to reduced engine deposits, little or no valve stick, and without effect on Octane Requirement Increase. The composition contains an polyisobutenyl succinimide detergent, a mono end-capped polypropylene glycol as the carrier oil and a hydrocarbon solvent.
    Type: Grant
    Filed: November 29, 1994
    Date of Patent: May 21, 1996
    Assignee: The Associated Octel Company Limited
    Inventors: Trevor Russell, Miltiades Papachristos, Jeremy Burton, Antony Cooney