Granted Patent
Utility
US 6,544,558 · App. 10/016,041
Pharmaceutical formulations comprised of amoxicillin in combination with clavulanic acid
Inventors:
Luis Carvajal Martin, Juan Dedios Romero
Patented Case
View Patent ↗
Granted: Apr 8, 2003
Filed: Nov 19, 2001
Inventors
Luis Carvajal Martin
Juan Dedios Romero
Assignee (at issue)
Labratorios Beecham SA
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.