Patents by Inventor Hubert Bradley, Jr.

Hubert Bradley, Jr. 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).

  • Tobacco-substitute smoking material
    Patent number: 4195645
    Abstract: A tobacco-substitute smoking material is provided which, in the preferred embodiment includes a polysaccharide, such as cellulose or a derivative thereof, as a combustible organic ingredient. A tobacco alkaloidal material, such as nicotine or a derivative thereof, is incorporated into the smoking material in the form of a plurality of combustible microcapsules containing the tobacco alkaloidal material.
    Type: Grant
    Filed: March 13, 1978
    Date of Patent: April 1, 1980
    Assignee: Celanese Corporation
    Inventors: Hubert Bradley, Jr., Robert G. Bayless, Ronald L. Hart, Danny A. Davis