Patents by Inventor Geraldine L. Baker

Geraldine L. Baker 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).

  • Analgesic mixture of oxycodone and ibuprofen
    Patent number: 4569937
    Abstract: Pharmaceutical compositions of narcotic analgesics and ibuprofen have been found to exhibit unexpectedly enhanced analgesic activity by applying an analysis model which considers data characterizing the analgesic effect of both the pure components as well as the fixed dose ratio combinations. This synergism enables the use of lower doses of either or both drugs with a concomitant reduction in risk of possible side effects.
    Type: Grant
    Filed: February 11, 1985
    Date of Patent: February 11, 1986
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Geraldine L. Baker, William K. Schmidt