Granted Patent
Utility
US 6,326,381 · App. 09/459,801
Arylpiperidine and aryl-1,2,5,6-tetrahydropyidine amide derivates
Inventors:
Michael G. Kelly, Gan Zhang, Yvette L. Palmer, Wayne E. Childers
Patented Case
View Patent ↗
Granted: Dec 4, 2001
Filed: Dec 13, 1999
Inventors
Michael G. Kelly
Gan Zhang
Yvette L. Palmer
Wayne E. Childers
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.