Patents by Inventor J. Scott Osborne, Jr.

J. Scott Osborne, 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).

  • Patent number: 4150677
    Abstract: A process is provided for the treatment of tobacco which comprises the steps of: (1) contacting tobacco which contains relatively high quantities of desirable flavorants, and which may also contain relatively high quantities of materials which may produce tar and nicotine in the tobacco smoke, for example, a flavorful bright tobacco, with a stream of non-reactive gas, under conditions whereby the tobacco is heated in a temperature range from about 140.degree. to about 180.degree. C., and preferably from about 160.degree. to about 170.degree. C., for a period of time sufficient to result in a weight loss of the tobacco of from about 3 to about 10% in excess of the weight loss represented by oven volatiles as defined herein, (2) condensing volatile constituents of the resulting gaseous stream, for example, by passing the gaseous stream in contact with a surface, maintained at a temperature of from about -78.degree. C. or lower to about 30.degree. C.
    Type: Grant
    Filed: January 24, 1977
    Date of Patent: April 24, 1979
    Assignee: Philip Morris Incorporated
    Inventors: J. Scott Osborne, Jr., Homer A. Hartung, Joseph F. Bebbs, Jr.