Granted Patent
Utility
US 5,202,241 · App. 07/713,567
Antibiotic GE 2270
Inventors:
Enrico Selva, Nicoletta Montanini, Graziella Beretta, Beth P. Goldstein, Maurizio Denaro
Patented Case
View Patent ↗
Granted: Apr 13, 1993
Filed: Jun 11, 1991
Inventors
Enrico Selva
Nicoletta Montanini
Graziella Beretta
Beth P. Goldstein
Maurizio Denaro
Assignee (at issue)
Gruppo Lepetit S.p.A.
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.