Granted Patent
Utility
US 6,187,791 · App. 09/481,404
Method of providing an antihistaminic effect in a hepatically impaired patient
Inventors:
James K. Woodward, Richard A. Okerholm, Mark G. Eller, Bruce McNutt
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Jan 12, 2000
Inventors
James K. Woodward
Richard A. Okerholm
Mark G. Eller
Bruce McNutt
Assignee (at issue)
Merrell Pharmaceuticals, 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.