Granted Patent
Utility
US 5,849,910 · App. 08/929,293
Process for the preparation of unsymmetrical 4,6-bis aryloxy-pyrimidine compounds
Inventor:
Venkataraman Kameswaran
Patented Case
View Patent ↗
Granted: Dec 15, 1998
Filed: Sep 5, 1997
Inventor
Venkataraman Kameswaran
Assignee (at issue)
American Cyanamid 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.