Patents by Inventor Robert L. Rosenfield

Robert L. Rosenfield 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).

  • Identification of activators and inhibitors of sebum formation
    Patent number: 6004751
    Abstract: The present invention relates to sebum formation in culture. More particularly, it relates to methods for the identification of compounds that stimulate and inhibit sebum formation in sebocyte culture. Further, it discloses methods for the treatment of conditions relating to excess or deficient sebum formation.
    Type: Grant
    Filed: August 22, 1997
    Date of Patent: December 21, 1999
    Assignee: Arch Development Corporation
    Inventor: Robert L. Rosenfield