Granted Patent
Utility
US 5,705,648 · App. 08/325,945
Mepiquat chloride
Inventors:
Richard U. Clark, James S. Lovell, James C. Thigpen, David W. Bristol, John Raymond Tyndall, Albert Roger Frisbee
Patented Case
View Patent ↗
Granted: Jan 6, 1998
Filed: Oct 17, 1994
Inventors
Richard U. Clark
James S. Lovell
James C. Thigpen
David W. Bristol
John Raymond Tyndall
Albert Roger Frisbee
Assignee (at issue)
Micro Flo 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.