Patents by Inventor James Edward Kaleta

James Edward Kaleta 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).

  • Low pH sunscreen compositions
    Patent number: 6153176
    Abstract: The present invention relates to low pH topical sunscreen compositions which utilize unneutralized, 2-phenylbenzimidazole-5-sulfonic acid as the sunscreen active. These compositions exhibit good sunscreening efficacy and are highly substantive to the skin.
    Type: Grant
    Filed: March 14, 1997
    Date of Patent: November 28, 2000
    Assignee: The Procter & Gamble Company
    Inventors: James Edward Kaleta, Carlos Gabriel Linares, Steve Gary Fishter