Granted Patent
Utility
US 4,965,268 · App. 07/497,213
Aminomethyl oxooxazolidinyl cycloalkylbenzene derivatives useful as antibacterial agents
Inventors:
Chia-Lin Wang, Mark A. Wuonola
Patented Case
View Patent ↗
Granted: Oct 23, 1990
Filed: Mar 15, 1990
Inventors
Chia-Lin Wang
Mark A. Wuonola
Assignee (at issue)
E.I. DU PONT DE NEMOURS AND 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.