Patents by Inventor Patricia Beatrice Siuta

Patricia Beatrice Siuta 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).

  • Method for reducing sunburn cell formation with cosmetic compositions containing ascorbic acid
    Patent number: 6132737
    Abstract: A method for reducing the formation of sunburn cells in mammalian skin exposed to ultraviolet radiation, comprising applying a cosmetic composition containing stabilized ascorbic acid to the the skin prior to exposure to ultraviolet radiation.
    Type: Grant
    Filed: September 29, 1997
    Date of Patent: October 17, 2000
    Assignee: Revlon Consumer Products Corporation
    Inventors: Barbara Ann Wolf, Patricia Beatrice Siuta
  • Method for removing dead surface cells, dirt, oil, and blackheads from the skin and related compositions and articles
    Patent number: 6106818
    Abstract: A method for removing dead surface cells, dirt, oil, or blackheads from the skin, and preventing or ameliorating the effects of blemishes or acne vulgaris, comprising applying to the skin a laminate comprised of a fabric strip and a solvent activated composition containing at least one nonionic polymer in combination with at least one skin conditioning agent, leaving the laminate on the skin until the solvent has substantially evaporated, and peeling the laminate off the skin, thereby removing dead surface cells, dirt, oil, or blackheads from the skin; as well as related articles and compositions.
    Type: Grant
    Filed: August 31, 1998
    Date of Patent: August 22, 2000
    Assignee: Revlon Consumer Products Corporation
    Inventors: Reilly Canay Dulog, James Joseph Ferone, Beverly Ann Reisinger, Patricia Beatrice Siuta