Granted Patent
Utility
US 6,677,399 · App. 09/975,071
Agrochemical formulations
Inventors:
Richard M. Herbert, Jonathan Watkins, Martin Crossman, Youry Den Tandt, Steven Reekmans, Frank Hartmann
Patented Case
View Patent ↗
Granted: Jan 13, 2004
Filed: Oct 12, 2001
Inventors
Richard M. Herbert
Jonathan Watkins
Martin Crossman
Youry Den Tandt
Steven Reekmans
Frank Hartmann
Assignee (at issue)
IMPERIAL CHEMICAL INDUSTRIES LIMITED
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.