Granted Patent
Utility
US 5,679,343 · App. 08/474,038
Bacillus thuringiensis cryET4 and cryET5 protein insecticidal composition and method of use
Inventors:
William P. Donovan, Yuping Tan, Christine S. Jany, Jose M. Gonzalez, Jr.
Patented Case
View Patent ↗
Granted: Oct 21, 1997
Filed: Jun 7, 1995
Inventors
William P. Donovan
Yuping Tan
Christine S. Jany
Jose M. Gonzalez, Jr.
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.