Granted Patent
Utility
US 5,675,017 · App. 08/476,794
Herbicidal substituted 3-aryl-pyrazoles
Inventors:
Bruce C. Hamper, Lisa L. McDermott
Patented Case
View Patent ↗
Granted: Oct 7, 1997
Filed: Jun 7, 1995
Inventors
Bruce C. Hamper
Lisa L. McDermott
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.