Granted Patent
Utility
US 5,880,188 · App. 08/750,081
Oxaboroles and salts thereof, and their use as biocides
Inventors:
Peter W. Austin, Christopher Juan Kneale, Patrick Jelf Crowley, John M. Clough
Patented Case
View Patent ↗
Granted: Mar 9, 1999
Filed: Dec 9, 1996
Inventors
Peter W. Austin
Christopher Juan Kneale
Patrick Jelf Crowley
John M. Clough
Assignee (at issue)
Zeneca 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.