Granted Patent
Utility
US 5,512,270 · App. 08/299,316
Method of inhibiting oxidants using alkylaryl polyether alcohol polymers
Inventors:
Andrew J. Ghio, Claude A. Piantadosi, Thomas P. Kennedy
Patented Case
View Patent ↗
Granted: Apr 30, 1996
Filed: Aug 31, 1994
Inventors
Andrew J. Ghio
Claude A. Piantadosi
Thomas P. Kennedy
Assignee (at issue)
Duke University
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.