Granted Patent
Utility
US 4,845,103 · App. 07/183,283
Non-particulate, non-flowable, non-repellant insecticide-bait composition for the control of cockroaches
Inventors:
Laura A. Spaulding, Nunzio R. Pasarela
Patented Case
View Patent ↗
Granted: Jul 4, 1989
Filed: Apr 11, 1988
Inventors
Laura A. Spaulding
Nunzio R. Pasarela
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.