Patents by Inventor William A. Villars

William A. Villars 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: 5691287
    Abstract: A cleansing bar includes (a) from about 20% to about 35%, by weight of all ingredients in the cleansing bar, a synthetic detergent, sodium cocoyl isethionate, (b) from about 6% to about 11%, by weight of all ingredients in the cleansing bar, cetyl alcohol, wherein a mole to mole ratio of (a) to (b) is at least about 2.2:1, (c) at least about 30%, by weight of all ingredients in the cleansing bar, processed grain, (d) a buffer for adjusting the pH of the cleansing bar to be in a range from about 4.0 to about 5.5, and (e) from about 9% to about 20%, by weight of all ingredients in the cleansing bar, water. Also disclosed are methods of making such a cleansing bar.
    Type: Grant
    Filed: December 21, 1995
    Date of Patent: November 25, 1997
    Assignee: S. C. Johnson & Son, Inc.
    Inventors: William A. Villars, David H. Leifheit
  • Patent number: 5451396
    Abstract: The present invention provides post-foaming shave gels having improved clarity and gel tine strength by the addition of effective amounts of benzyl alcohol, or a mixture of benzyl alcohol and lauryl alcohol to the compositions at a pH of at least 8. These post-foaming gels maintain their strength and clarity for at least 180 days. The present invention also provides shaving foam compositions which may be produced from high performance post-foaming shaving gel by the addition of from about 1.0% to about 15% by weight of benzyl alcohol to the compositions without significantly altering the propellant system or otherwise changing the formulation or aerosol gel can type. Traditional shave foam cans with dip tubes can also be used for the foam product. These shaving compositions may be produced and packaged by current commercial methods.
    Type: Grant
    Filed: November 17, 1993
    Date of Patent: September 19, 1995
    Assignee: S. C. Johnson & Son, Inc.
    Inventor: William A. Villars