Patents by Inventor Robert J. Jaworski

Robert J. Jaworski 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: 6395692
    Abstract: A transparent cleansing bar which includes a synthetic detergent, a major portion of which is a sulfated ethoxylated long chain alkyl alcohol, a polyhydric alcohol, a water soluble soap, a fatty acid alkanolamide, and optionally an alkylsarcosinic acid and an alkyl polyglycoside and wherein the pH is not less than about 8.0.
    Type: Grant
    Filed: October 4, 1996
    Date of Patent: May 28, 2002
    Assignee: The Dial Corporation
    Inventors: Robert J. Jaworski, Debra A. Park
  • Patent number: 6001788
    Abstract: A personal use soap bar composition containing alkali metal soaps of fatty acids having alkyl chain lengths of C.sub.8 -C.sub.22 which include an unhydrated cationic guar gum polymer as a skin feel and mildness additive. Prior to incorporating the polymer into the soap, it is mixed with an anhydrous polyglycol ether such as PEG-6 methyl ether. This eliminates the need to hydrate the cationic polymers to achieve uniform distribution of the polymer in the bar.
    Type: Grant
    Filed: January 6, 1997
    Date of Patent: December 14, 1999
    Assignee: The Dial Corporation
    Inventors: Robert J. Jaworski, Michael L. Marshall
  • 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