Patents by Inventor Elsimar Coutinho

Elsimar Coutinho 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).

  • Subcutaneous implants based on normegestrol derivatives
    Patent number: 5565443
    Abstract: Subcutaneous implant for preventing conception for at least one year in women comprising an amount effect to prevent conception without suppressing intermontly bleeding of a steroid compound of formula I or formula II and a physiologically-tolerable pharmaceutical carrier.
    Type: Grant
    Filed: May 17, 1994
    Date of Patent: October 15, 1996
    Assignee: Laboratoire Theramex S.A.
    Inventors: Michel Lanquetin, Jean-Louis Thomas, Jacques Paris, Elsimar Coutinho