Patents by Inventor Stanford S. Kirsch

Stanford S. Kirsch 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).

  • Reactor feed pipe design
    Patent number: 5268518
    Abstract: Process and apparatus for enhancing entrainment and self-stirring adjacent the entry of a reactor vessel of at least partly-reacted materials in an incoming stream of reactants.
    Type: Grant
    Filed: March 17, 1993
    Date of Patent: December 7, 1993
    Assignee: The Dow Chemical Company
    Inventors: David H. West, Lawrence A. Hebert, Stanford S. Kirsch