Granted Patent
Utility
US 5,508,401 · App. 07/658,283
Substituted dibenzo[a,d]cycloheptene NMDA antagonists
Inventors:
Wayne E. Childers, Magid A. Abou-Gharbia, Edward J. Podlesny
Patented Case
View Patent ↗
Granted: Apr 16, 1996
Filed: Feb 20, 1991
Inventors
Wayne E. Childers
Magid A. Abou-Gharbia
Edward J. Podlesny
Assignee (at issue)
Amerimas Home Products, Inc.
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.