Granted Patent
Utility
US 5,254,695 · App. 07/683,135
Substituted triazoles
Inventors:
Peter M. Quan, David Stewart, Anthony J. Nelson
Patented Case
View Patent ↗
Granted: Oct 19, 1993
Filed: Apr 10, 1991
Inventors
Peter M. Quan
David Stewart
Anthony J. Nelson
Assignee (at issue)
IMPERIAL CHEMICAL INDUSTRIES LIMITED
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.