Granted Patent
Utility
US 6,548,085 · App. 09/281,268
Insecticidal compositions and method of controlling insect pests using same
Inventors:
Karen A. Zobitne, Michael J. Gehret
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Mar 30, 1999
Inventors
Karen A. Zobitne
Michael J. Gehret
Assignee (at issue)
Woodstream Corporation
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.