Patents by Inventor Peter Wangqi Hou

Peter Wangqi Hou 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 Additive to Control Deposit Formation
    Publication number: 20110010985
    Abstract: The present disclosure is directed to a fuel composition comprising a deposit-modifying effective amount of a hydrocarbyl-substituted succinimide; a detergent; and a fuel. A method for reducing deposit formation is also disclosed.
    Type: Application
    Filed: September 21, 2010
    Publication date: January 20, 2011
    Inventors: Peter Wangqi Hou, William J. Colucci, Thomas William Nichols
  • FUEL ADDITIVE TO CONTROL DEPOSIT FORMATION
    Publication number: 20080289249
    Abstract: The present disclosure is directed to a fuel composition comprising a deposit-modifying effective amount of a hydrocarbyl-substituted succinimide; a detergent; and a fuel. A method for reducing deposit formation is also disclosed.
    Type: Application
    Filed: May 22, 2007
    Publication date: November 27, 2008
    Inventors: Peter Wangqi Hou, William J. Colucci, Thomas William Nichols
  • Emulsifier for oil-based drilling fluids
    Publication number: 20030130135
    Abstract: A composition comprising a water-in-oil emulsion fluid for use in the drilling, completion or workover of a subterranean well is disclosed, wherein the emulsion fluid comprises:
    Type: Application
    Filed: November 13, 2001
    Publication date: July 10, 2003
    Applicant: CROMPTON CORPORATION
    Inventors: Peter Wangqi Hou, Yun-Peng Zhu, David G. Feuerbacher