Granted Patent
Utility
US 5,010,098 · App. 07/208,841
Arylpyrrole insecticidal acaricidal and nematicidal agents and methods for the preparation thereof
Inventors:
Dale G. Brown, Jack K. Siddens, Robert E. Diehl, Donald P. Wright, Jr.
Patented Case
View Patent ↗
Granted: Apr 23, 1991
Filed: Jun 23, 1988
Inventors
Dale G. Brown
Jack K. Siddens
Robert E. Diehl
Donald P. Wright, Jr.
Assignee (at issue)
American Cyanamid Company
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.