Granted Patent
Utility
US 6,727,205 · App. 10/164,284
Plant growth regulators and methods for control and/or suppression of annual bluegrass
Inventor:
Bart Brinkman
Patented Case
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Granted: Apr 27, 2004
Filed: Jun 6, 2002
Inventor
Bart Brinkman
Assignee (at issue)
BASF SE
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.