Patents by Inventor Richard S. Dietel

Richard S. Dietel 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).

  • Absorbent articles with improved rash-preventing properties
    Patent number: 5944705
    Abstract: An absorbent article, such as a disposable diaper, disposable training pants, feminine hygiene products or an incontinent adult article, containing aloe vera on at least the surface of the article contacting the wearer's skin to reduce rash and methods of making same.
    Type: Grant
    Filed: September 4, 1997
    Date of Patent: August 31, 1999
    Assignee: Drypers Corporation
    Inventors: Paul M. Ducker, Richard S. Dietel, Gary Nicklett
  • Absorbent articles with improved rash-preventing properties
    Patent number: 5938649
    Abstract: An absorbent article, such as a disposable diaper, disposable training pants, feminine hygiene products or an incontinent adult article, containing aloe vera on at least the surface of the article contacting the wearer's skin to reduce rash and methods of making same.
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: August 17, 1999
    Assignee: Drypers Corporation
    Inventors: Paul M. Ducker, Richard S. Dietel