Granted Patent
Utility
US 6,329,391 · App. 09/266,197
Antimicrobial quinolones, their compositions and uses
Inventors:
Benoit Ledoussal, Ji-In Kim Almstead, Jeffrey Lyle Gray, Xiufeng Hu
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Mar 10, 1999
Inventors
Benoit Ledoussal
Ji-In Kim Almstead
Jeffrey Lyle Gray
Xiufeng Hu
Assignee (at issue)
The Procter & Gamble Company
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.