Granted Patent
Utility
US 4,755,472 · App. 06/819,282
Stable composition for the determination of peroxidatively active substances
Inventors:
Ibrahim A. Ismail, Teresa Yip
Patented Case
View Patent ↗
Granted: Jul 5, 1988
Filed: Jan 16, 1986
Inventors
Ibrahim A. Ismail
Teresa Yip
Assignee (at issue)
Miles 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.