Granted Patent
Utility
US 5,504,084 · App. 08/216,332
Pharmaceutical for the treatment of skin disorders
Inventors:
Robert R. Bartlett, Klaus-Ulrich Weithmann, Ellen S. Kurtz
Patented Case
View Patent ↗
Granted: Apr 2, 1996
Filed: Mar 23, 1994
Inventors
Robert R. Bartlett
Klaus-Ulrich Weithmann
Ellen S. Kurtz
Assignees (at issue)
Hoechst GmbH
Hoechst Roussel Pharmaceuticals
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.