Granted Patent
Utility
US 5,449,784 · App. 08/263,586
Method of preparing aryl triazolinones with trialkyl orthoacetates
Inventor:
Jaidev S. Goudar
Patented Case
View Patent ↗
Granted: Sep 12, 1995
Filed: Jun 22, 1994
Inventor
Jaidev S. Goudar
Assignee (at issue)
FMC CORPORATION
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.