Granted Patent
Utility
US 6,440,964 · App. 09/887,771
Compositions and methods for treating ophthalmic and otic infections
Inventors:
Gerald D. Cagle, Robert L. Abshire, David W. Stroman, Celeste H. McLean, Linda L. Clark, John M. Yanni
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Jun 22, 2001
Inventors
Gerald D. Cagle
Robert L. Abshire
David W. Stroman
Celeste H. McLean
Linda L. Clark
John M. Yanni
Assignee (at issue)
Alcon Manufacturing, Ltd.
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.