Patents by Inventor Byung S. Jeon

Byung S. Jeon 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).

  • Non-toxic wrapping film for the packing of foodstuffs and the like
    Patent number: 4837262
    Abstract: An improved food wrapping film is produced by extruding a mixture of linear low density polyethylene with low density polyethylene and a resin modifier, further mixed with a mixture of edible oil, calcium and aluminum stearates, polybutene, a surface active agent and a petroleum resin. Surface characteristic is further modified by coating the film with a mixture of edible oil, polybutene, and petroleum resin.
    Type: Grant
    Filed: January 9, 1987
    Date of Patent: June 6, 1989
    Inventors: Byung S. Jeon, Takeo Namba