Patents by Inventor Steven J. Gust

Steven J. Gust 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).

  • In-line ultraviolet curable coating process and products produced thereby
    Patent number: 6649216
    Abstract: The present invention relates to a method of coating polymer film that includes the steps of extruding a cast sheet; stretching the sheet in a machine direction; applying a UV-curable coating to the sheet in-line; stretching the sheet in a transverse direction in a tenter; and exposing the coated sheet to UV radiation in-line.
    Type: Grant
    Filed: September 5, 2001
    Date of Patent: November 18, 2003
    Assignee: Mitsubishi Polyester Film, LLC
    Inventors: Steven J. Gust, Patrick M. Smith, Jan C. Westermeier
  • In-line ultraviolet curable coating process and products produced thereby
    Publication number: 20020110647
    Abstract: The present invention relates to a method of coating polymer film that includes the steps of extruding a cast sheet; stretching the sheet in a machine direction; applying a UV-curable coating to the sheet in-line; stretching the sheet in a transverse direction in a tenter; and exposing the coated sheet to UV radiation in-line.
    Type: Application
    Filed: September 5, 2001
    Publication date: August 15, 2002
    Inventors: Steven J Gust, Patrick M. Smith, Jan C. Westermeier