Granted Patent
Utility
US 5,100,652 · App. 07/489,716
Disinfecting oral hygiene compositions and process for using the same
Inventors:
Robert D. Kross, Robert Lofaro, Carol A. Zamojcin
Patented Case
View Patent ↗
Granted: Mar 31, 1992
Filed: Feb 28, 1990
Inventors
Robert D. Kross
Robert Lofaro
Carol A. Zamojcin
Assignee (at issue)
Alcide Corporation
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.