Patents by Inventor Dorothy Wong, legal representative

Dorothy Wong, legal representative 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 haze mitigation and filterability improvement for gas-to-liquid hydroisomerized base stocks
    Patent number: 8236741
    Abstract: Haze formation in heavy Gas-to-Liquids (GTL) base stock is mitigated by the addition to said GTL base stock of one or more particular additives.
    Type: Grant
    Filed: November 14, 2008
    Date of Patent: August 7, 2012
    Assignee: ExxonMobil Research and Engineering Company
    Inventors: Marc-André Poirier, Charles Lambert Baker, Jr., Nicholas Anthony Hilder, Chung-Lai Wong, Dorothy Wong, legal representative, James William Gleeson, Vera Minak-Bernero