Granted Patent
Utility
US 6,667,393 · App. 10/194,718
Azalide antibiotic compositions
Inventor:
Wayne Boettner
Patented Case
View Patent ↗
Granted: Dec 23, 2003
Filed: Jul 11, 2002
Inventor
Wayne Boettner
Assignee (at issue)
Pfizer 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.