Granted Patent
Utility
US 6,589,916 · App. 09/415,455
Method and composition for treating and promoting the growth of plants
Inventors:
William A. Feiler, Christopher Hoder
Patented Case
View Patent ↗
Granted: Jul 8, 2003
Filed: Oct 8, 1999
Inventors
William A. Feiler
Christopher Hoder
Assignee (at issue)
AMVAC Chemical 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.