Patents by Inventor Michael Ray Powell

Michael Ray Powell 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).

  • Hydrosilation reaction process with recycle
    Patent number: 6015920
    Abstract: A process for hydrosilation reactions between olefins and hydrosilanes or hydrosiloxanes wherein a portion of the reactor output is recycled continuously to the reactor.
    Type: Grant
    Filed: September 11, 1998
    Date of Patent: January 18, 2000
    Assignee: CK Witco Corporation
    Inventors: Curtis L. Schilling, Patrick James Burns, James Stephen Ritscher, Mark Paul Bowman, Thomas Edgeworth Childress, Michael Ray Powell, Eric Michael Graban