Patents by Inventor by Jeannette Martha Wawrla-Schmid, heir

by Jeannette Martha Wawrla-Schmid, heir 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).

  • Pyrrolidine derivatives
    Patent number: 4230623
    Abstract: Pyrrolidine derivatives of the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are as hereinafter described, prepared inter alia from the corresponding pyrrolines, are described. The compounds are useful as analgesic agents.
    Type: Grant
    Filed: November 13, 1978
    Date of Patent: October 28, 1980
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Karl Bernauer, Karlheinz Pfoertner, Fernand Schneider, Hans Schmid, deceased, by Mary Margrith Baumann-Schmid, heir, by Maria Albertine Schmid-Suter, heir, by Jeannette Martha Wawrla-Schmid, heir, by Ernst Georges Schmid-Gautschi, heir