Patents by Inventor Stephen Dong

Stephen Dong 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).

  • Patent number: 6474971
    Abstract: Filler, processing fluid and silicone polymer are controllably compounded into homogeneous filled heat cured rubber compositions with requisite reinforcing properties and levels of volatiles. In the process, a continuous feed of a silicone polymer to a compounding apparatus is monitored and a signal is generated in accordance with the monitored rate of feed. Rate of feed of filler and additives to the compounding apparatus are then adjusted in accordance with the signal.
    Type: Grant
    Filed: August 23, 2000
    Date of Patent: November 5, 2002
    Assignee: General Electric Company
    Inventors: Stephen Dong, Devesh Mathur, Robert Dean
  • Publication number: 20010012872
    Abstract: A method for preparing a silicone emulsion, more particularly a method for preparing a silicone emulsion with a low cyclic siloxane level and particle size control.
    Type: Application
    Filed: March 7, 2001
    Publication date: August 9, 2001
    Applicant: General Electric Co.
    Inventors: Stephen Dong, Frank J. Traver, James F. Warrenchak
  • Patent number: 6232396
    Abstract: A method for preparing a silicone emulsion, more particularly a method for preparing a silicone emulsion with a low cyclic siloxane level and particle size control.
    Type: Grant
    Filed: July 26, 1999
    Date of Patent: May 15, 2001
    Assignee: General Electric Company
    Inventors: Stephen Dong, Frank J. Traver, James F. Warrenchak