Granted Patent
Utility
US 6,569,836 · App. 09/727,934
6-O-alkyl-2-nor-2-substituted ketolide derivatives
Inventors:
Ly Tam Phan, Yat Sun Or, Zhenkun Ma
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Nov 30, 2000
Inventors
Ly Tam Phan
Yat Sun Or
Zhenkun Ma
Assignee (at issue)
Abbott Laboratories
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.