Patents by Inventor Felicia Simpson-Green

Felicia Simpson-Green 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).

  • Method for cleaning deposits from an engine fuel delivery system
    Patent number: 8632638
    Abstract: Disclosed is a method for cleaning deposits from one or more parts of an engine fuel delivery system, the method comprising introducing into the engine fuel delivery system a cleaning composition comprising (a) one or more aromatic hydrocarbon solvents; and (b) one or more propylene glycol ethers.
    Type: Grant
    Filed: November 15, 2011
    Date of Patent: January 21, 2014
    Assignee: Chevron Oronite Company LLC
    Inventors: Felicia Simpson-Green, Damon Vaudrin
  • METHOD FOR CLEANING DEPOSITS FROM AN ENGINE FUEL DELIVERY SYSTEM
    Publication number: 20120125445
    Abstract: Disclosed is a method for cleaning deposits from one or more parts of an engine fuel delivery system, the method comprising introducing into the engine fuel delivery system a cleaning composition comprising (a) one or more aromatic hydrocarbon solvents; and (b) one or more propylene glycol ethers.
    Type: Application
    Filed: November 15, 2011
    Publication date: May 24, 2012
    Applicant: Chevron Oronite Company LLC
    Inventors: Felicia Simpson-Green, Damon Vaudrin