Granted Patent
Utility
US 6,110,938 · App. 08/471,032
1-(arylthioalkyl, arylaminoalkyl or arylmethylenealkyl)-4-(heteroaryl)piperidines and related compounds useful as antipsychotics and analgesics
Inventors:
Joseph T. Strupczewski, Yulin Chiang, Edward J. Glamkowski, Kenneth J. Bordeau, Grover C. Helsley
Patented Case
View Patent ↗
Granted: Aug 29, 2000
Filed: Jun 6, 1995
Inventors
Joseph T. Strupczewski
Yulin Chiang
Edward J. Glamkowski
Kenneth J. Bordeau
Grover C. Helsley
Assignee (at issue)
Hoescht Marion Roussel, 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.