Granted Patent
Utility
US 5,476,607 · App. 08/348,020
Perborate:persulfate:protease denture cleanser powder composition
Inventors:
Anthony B. J. Eoga, Richard G. Moran
Patented Case
View Patent ↗
Granted: Dec 19, 1995
Filed: Dec 1, 1994
Inventors
Anthony B. J. Eoga
Richard G. Moran
Assignee (at issue)
WARNER-LAMBERT COMPANY LLC
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.