Granted Patent
Utility
US 6,156,573 · App. 09/260,728
Hybrid Bacillus thuringiensis .delta.-endotoxins with novel broad-spectrum insecticidal activity
Inventors:
Thomas M. Malvar, Amy Jelen Gilmer
Patented Case
View Patent ↗
Granted: Dec 5, 2000
Filed: Mar 2, 1999
Inventors
Thomas M. Malvar
Amy Jelen Gilmer
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.