Granted Patent
Utility
US 6,376,429 · App. 09/414,455
Benzoylcyclohexanediones, process for their preparation and their use as herbicides and plant growth regulators
Inventors:
Andreas van Almsick, Lothar Willms, Thomas Auler, Hermann Bieringer, Christopher Hugh Rosinger
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: Oct 7, 1999
Inventors
Andreas van Almsick
Lothar Willms
Thomas Auler
Hermann Bieringer
Christopher Hugh Rosinger
Assignee (at issue)
Hoechst Schering Agrevo GmbH
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.