Granted Patent
Utility
US 5,929,083 · App. 08/891,835
Oxazolidinone derivatives and a method for the preparation thereof and an antibacterial composition containing the same
Inventors:
Yeo-Hong Yoon, Hak-Sung Kim, Kwang Ho Lee, Kwang Hyuk Lee, Jin-A Kang, Youn Ha Lee
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Jul 14, 1997
Inventors
Yeo-Hong Yoon
Hak-Sung Kim
Kwang Ho Lee
Kwang Hyuk Lee
Jin-A Kang
Youn Ha Lee
Assignee (at issue)
Cheiljedang Corp.
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.