Granted Patent
Utility
US 6,696,552 · App. 10/185,597
Process for preparing substituted pyridone compounds
Inventors:
James D. Mayo, James M. Duff, Rina Carlini, Roger E. Gaynor, George Liebermann
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Jun 27, 2002
Inventors
James D. Mayo
James M. Duff
Rina Carlini
Roger E. Gaynor
George Liebermann
Assignee (at issue)
Xerox Corporation
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.