Granted Patent
Utility
US 5,411,973 · App. 08/063,373
Therapeutic alcohols
Inventors:
Keith Russell, James Empfield, Cyrus J. Ohnmacht, Keith Gibson
Patented Case
View Patent ↗
Granted: May 2, 1995
Filed: May 18, 1993
Inventors
Keith Russell
James Empfield
Cyrus J. Ohnmacht
Keith Gibson
Assignee (at issue)
Zeneca Limited
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.