Patents by Inventor Julianne C. Wood-Rethwill

Julianne C. Wood-Rethwill 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: 4879063
    Abstract: A continuous, high speed process for making translucent soap bars which, optionally are provided with a striated pattern. The process uses a mixture of tallow and coconut fatty acids saponified with a mixture of sodium hydroxide and potassium hydroxide. To the neat soap is added a superfatting agent and glycerin and the resulting neat soap is dried to a moisture level of from about 14% to about 18%. The dried soap is thereafter subject to amalgamation where a slurry containing additional glycerin and a polyethylene glycol of molecular weight of about 600 is added to and mixed with said soap. Following amalgamation, the soap is refined and thereafter compacted and extruded into a continuous log which may be cut and stamped into bars.
    Type: Grant
    Filed: June 5, 1987
    Date of Patent: November 7, 1989
    Assignee: The Dial Corporation
    Inventors: Julianne C. Wood-Rethwill, Robert J. Jaworski, E. Gary Myers, Michael L. Marshall