Granted Patent
Utility
US 6,248,695 · App. 09/319,337
Herbicidal compositions
Inventors:
Paul Leslie Griffiths, Andrew Francis Kirby, Stephen Patrick Tonner
Patented Case
View Patent ↗
Granted: Jun 19, 2001
Filed: Jul 19, 1999
Inventors
Paul Leslie Griffiths
Andrew Francis Kirby
Stephen Patrick Tonner
Assignee (at issue)
Huntsman Surfactants Technology Corporation
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.