Granted Patent
Utility
US 6,337,323 · App. 09/259,300
Chemically stable, insecticidally active phosphoromidothioate pellet compositions and methods for their manufacture
Inventors:
Gary L. Cummings, Young Jin Lee, James L. Platt, Jr., Matthew Hikade, Vernell Stornes
Patented Case
View Patent ↗
Granted: Jan 8, 2002
Filed: Mar 1, 1999
Inventors
Gary L. Cummings
Young Jin Lee
James L. Platt, Jr.
Matthew Hikade
Vernell Stornes
Assignees (at issue)
VALENT U.S.A., LLC
Tomen Agro, Inc.
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.