Patents by Inventor Richard C. McAllister

Richard C. McAllister 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).

  • Heat lag media
    Patent number: 5804308
    Abstract: Provided is a cellulosic substrate which is impregnated with a polymeric binder, preferably a latex, and a metal containing fatty acid compound. The cellulosic substrate is excellently suited as cushion stock to be used as heat lag media in the manufacturing of circuit boards since it provides excellent heat dispersion and release properties.
    Type: Grant
    Filed: August 4, 1995
    Date of Patent: September 8, 1998
    Inventor: Richard C. McAllister