Granted Patent
Utility
US 6,433,082 · App. 09/720,334
Herbicidal mixtures exhibiting a synergistics effect
Inventors:
Thomas Eckel, Michael Zobel, Dieter Wittmann
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Feb 8, 2001
Inventors
Thomas Eckel
Michael Zobel
Dieter Wittmann
Assignee (at issue)
Bayer Aktiengesellschaft
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.