Patents by Inventor Jerome L. Kyrish

Jerome L. Kyrish 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).

  • Vapor barriers for liquid conservation
    Patent number: 4035149
    Abstract: The evaporation of volatile non-aqueous liquids is inhibited by a floating layer of expanded cereal grains optionally treated with fluorocarbons or perlite treated with fluorocarbons.
    Type: Grant
    Filed: January 15, 1975
    Date of Patent: July 12, 1977
    Assignee: Shell Oil Company
    Inventors: Paul R. Scott, Wilmer D. Johnston, Jerome L. Kyrish