Granted Patent
Utility
US 5,773,389 · App. 08/381,596
Substituted 2,6-substituted pyridine compounds
Inventors:
Yuen-Lung L. Sing, Len F. Lee
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Jan 31, 1995
Inventors
Yuen-Lung L. Sing
Len F. Lee
Assignee (at issue)
Rohm and Haas 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.