Patents by Inventor Dagmar Nosek

Dagmar Nosek 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 and composition for treating the skin
    Patent number: 5614489
    Abstract: A cosmetic composition for treating skin includes by weight percent from 50-99.5% cosmetically acceptable vehicle for topical administration, 0.5-20% collagenase/elastase inhibitor, 0-10% moisturizer, 0-25% emollient, 0-10% humectant and 0-0.5% fragrance. A method for treating skin to reduce evidence of wrinkles and aging includes topically applying a cosmetic composition including a cosmetically effective amount of a collagenase/elastase inhibitor as an active ingredient.
    Type: Grant
    Filed: May 25, 1995
    Date of Patent: March 25, 1997
    Inventors: Fatemeh Mohammadi, Dagmar Nosek