Granted Patent
Utility
US 6,479,432 · App. 09/694,872
Non-aqueous or low-water suspension concentrates of mixtures of active compounds for crop protection
Inventor:
Frank Sixl
Patented Case
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Granted: Nov 12, 2002
Filed: Oct 24, 2000
Inventor
Frank Sixl
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.