Patents by Inventor Jiri Jansta

Jiri Jansta 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).

  • Method of surface treatment of polytetrafluoroethylene
    Patent number: 3967018
    Abstract: A technique is described for treating polytetrafluoroethylene surfaces with an amalgam of an alkaline metal to alter the surface thereof chemically and/or physically.
    Type: Grant
    Filed: September 30, 1974
    Date of Patent: June 29, 1976
    Assignee: Ceskoslovenska akademie ved
    Inventors: Jiri Jansta, Frantisek Dousek