Granted Patent
Utility
US 5,858,922 · App. 08/913,075
Herbicidal fluorothiadiazolyl oxyacetamides
Inventors:
Heinz Forster, Achim Bertsch, Stefan Bohm, Hans-Joachim Diehr, Ernst Kysela, Markus Dollinger, Hans-Joachim Santel
Patented Case
View Patent ↗
Granted: Jan 12, 1999
Filed: Sep 5, 1997
Inventors
Heinz Forster
Achim Bertsch
Stefan Bohm
Hans-Joachim Diehr
Ernst Kysela
Markus Dollinger
Hans-Joachim Santel
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.