Granted Patent
Utility
US 5,281,571 · App. 07/763,762
Herbicidal benzoxazinone- and benzothiazinone-substituted pyrazoles
Inventors:
Scott S. Woodard, Bruce C. Hamper, Kurt Moedritzer, Michael D. Rogers, Deborah A. Mischke, Gerard A. Dutra
Patented Case
View Patent ↗
Granted: Jan 25, 1994
Filed: Sep 25, 1991
Inventors
Scott S. Woodard
Bruce C. Hamper
Kurt Moedritzer
Michael D. Rogers
Deborah A. Mischke
Gerard A. Dutra
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.