Granted Patent
Utility
US 6,191,128 · App. 09/319,400
Fungicidal active substance combinations
Inventors:
Klaus Stenzel, Stefan Dutzmann, Ulrich Heinemann
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Jun 2, 1999
Inventors
Klaus Stenzel
Stefan Dutzmann
Ulrich Heinemann
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.