Granted Patent
Utility
US 4,940,835 · App. 06/879,814
Glyphosate-resistant plants
Inventors:
Dilip Maganlal Shah, Stephen G. Rogers, Robert B. Horsch, Robert T. Fraley
Patented Case
View Patent ↗
Granted: Jul 10, 1990
Filed: Jul 7, 1986
Inventors
Dilip Maganlal Shah
Stephen G. Rogers
Robert B. Horsch
Robert T. Fraley
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.