Granted Patent
Utility
US 6,004,570 · App. 09/131,943
Dithiocarbamate fungicide compositions with improved properties
Inventor:
Edward Charles Kostansek
Patented Case
View Patent ↗
Granted: Dec 21, 1999
Filed: Aug 10, 1998
Inventor
Edward Charles Kostansek
Assignee (at issue)
Rohm and Haas 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.