Patents by Inventor Wayne S. Strasser

Wayne S. Strasser 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).

  • Process and apparatus for polymerizing ethylene under ultra-high pressure
    Patent number: 8653207
    Abstract: The invention relates to a process and apparatus for preparing an ethylene polymer by free radical polymerization under ultra-high pressure. The polymerization is carried out in an autoclave reactor in the presence of a free radical initiator. The autoclave reactor is characterized by having one or more elongated baffles affixed to the interior reactor wall.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: February 18, 2014
    Assignee: Westlake Longview Corporation
    Inventors: Bailey James Salmon, Alan G. Wonders, Wayne S. Strasser