Granted Patent
Utility
US 5,726,324 · App. 08/799,455
1-(nitroaryl)pyrrole intermediates to pesticidal 1-(haloaryl)pyrroles
Inventors:
Jamin Huang, Scot Kevin Huber, Alain Chene
Patented Case
View Patent ↗
Granted: Mar 10, 1998
Filed: Feb 13, 1997
Inventors
Jamin Huang
Scot Kevin Huber
Alain Chene
Assignee (at issue)
Rhone-Poulenc, Inc.
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.