Patents by Inventor Teutsch, Jean G.

Teutsch, Jean G. 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).

  • Process for inducing anabolic and androgenic activity in animals
    Patent number: 4431640
    Abstract: Novel .DELTA..sup.4,9 -estradienes of the formula ##STR1## wherein R is selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms and acyl of an organic carboxylic acid of 1 to 18 carbon atoms having exceptional anabolic and androgenic activity and their preparation.
    Type: Grant
    Filed: November 30, 1981
    Date of Patent: February 14, 1984
    Assignee: Roussel Uclaf
    Inventors: Jean A. Grandadam, Huguette Dreux, Teutsch, Jean G.