Granted Patent
Utility
US 6,768,025 · App. 10/116,297
Benzoylcyclohexanedione derivatives and their use as herbicides
Inventors:
Thomas Seitz, Andreas van Almsick, Lothar Willms, Thomas Auler, Hermann Bieringer, Hubert Menne
Patented Case
View Patent ↗
Granted: Jul 27, 2004
Filed: Apr 4, 2002
Inventors
Thomas Seitz
Andreas van Almsick
Lothar Willms
Thomas Auler
Hermann Bieringer
Hubert Menne
Assignee (at issue)
Aventis CropScience 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.