Granted Patent
Utility
US 4,826,532 · App. 07/134,232
Substituted 2,6-substituted pyridine compounds
Inventors:
Yuen-Lung L. Sing, Maria L. Miller, Len F. Lee
Patented Case
View Patent ↗
Granted: May 2, 1989
Filed: Dec 24, 1987
Inventors
Yuen-Lung L. Sing
Maria L. Miller
Len F. Lee
Assignee (at issue)
Monsanto 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.