Granted Patent
Utility
US 5,658,852 · App. 08/449,452
Alkylsiloxanes as adjuvants for agriculture
Inventors:
Gerald J. Murphy, George A. Policello
Patented Case
View Patent ↗
Granted: Aug 19, 1997
Filed: May 24, 1995
Inventors
Gerald J. Murphy
George A. Policello
Assignee (at issue)
OSI Specialties, Inc.
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.