Patents by Inventor Joseph Corey

Joseph Corey 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).

  • Cosmetic composition with a retinol fatty acid ester
    Patent number: 5885595
    Abstract: A method and composition is provided for enhancing skin radiance and treating chronoaging conditions including wrinkles and dermatological disorders including acne, follicular and lesional papules, actinic keratoses, oily skin and rosacea comprising: (i) a safe and effective amount of an unsaturated C.sub.18 -C.sub.30 fatty acid ester of retinol; and (ii) a safe and effective amount of a cosmetically acceptable carrier, the composition being stable for at least four weeks at 43.degree. C. An unsaturated C.sub.18 -C.sub.30 fatty acid ester of retinol is the active component which is applied to the skin in a cosmetically acceptable carrier. The most preferred unsaturated retinol fatty acid ester is retinyl linoleate. The composition is stable and remains active for at least four weeks at 43.degree. C.
    Type: Grant
    Filed: April 7, 1997
    Date of Patent: March 23, 1999
    Assignee: Elizabeth Arden Co., Division of Conopco, Inc.
    Inventors: Joseph Corey, Peter Ladislav Dorogi, Alan Joel Meyers, Anthony Vargas