Patents by Inventor Jennings B. Campbell

Jennings B. Campbell 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).

  • Optically clear and antistatic pressure sensitive adhesives
    Publication number: 20030114560
    Abstract: The present invention is directed to an antistatic pressure sensitive adhesive. The antistatic pressure sensitive adhesive comprises a pressure sensitive adhesive, and an antistatic agent comprising at least one organic salt. Certain embodiments of the antistatic pressure sensitive adhesive also have a luminous transmission of greater than about 89% according to ASTM D 1003-95. Additional embodiments of the antistatic pressure sensitive adhesive have a haze of less than about 5% according to ASTM D 1003-95, and in specific embodiments the haze is less than about 2% according to ASTM D 1003-95.
    Type: Application
    Filed: August 1, 2002
    Publication date: June 19, 2003
    Inventors: Jie Yang, Thomas P. Klun, Phat T. Pham, Diana M. Eitzman, Jennings B. Campbell