Patents by Inventor Joseph Anthony Listro

Joseph Anthony Listro 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).

  • Compositions for topical delivery of active ingredients
    Patent number: 5811111
    Abstract: The compositions of the present invention are useful for the topical delivery of a wide variety of active ingredients. These compositions are particularly useful for treating conditions such as acne and its attendant skin lesions, blemishes, and other imperfections. These compositions are nonirritating to the skin and also provide improved skin feel benefits. These compositions can be in the form of leave-on products and products that are rinsed or wiped from the skin after use.
    Type: Grant
    Filed: April 3, 1997
    Date of Patent: September 22, 1998
    Assignee: The Procter & Gamble Company
    Inventors: David Michael McAtee, Lourdes Dessus Albacarys, Joseph Anthony Listro
  • Compositions for topical delivery of active ingredients
    Patent number: 5665364
    Abstract: The compositions of the present invention are useful for the topical delivery of a wide variety of active ingredients. These compositions are particularly useful for treating conditions such as acne and its attendant skin lesions, blemishes, and other imperfections. These compositions are nonirritating to the skin and also provide improved skin feel benefits. These compositions can be in the form of leave-on products and products that are rinsed or wiped from the skin after use.
    Type: Grant
    Filed: July 24, 1995
    Date of Patent: September 9, 1997
    Assignee: The Procter & Gamble Company
    Inventors: David Michael McAtee, Lourdes Dessus Albacarys, Joseph Anthony Listro