Granted Patent
Utility
US 5,833,954 · App. 08/704,420
Anti-carious chewing gums, candies, gels, toothpastes and dentifrices
Inventors:
Laurence C. Chow, Shozo Takagi, Gerald L. Vogel
Patented Case
View Patent ↗
Granted: Nov 10, 1998
Filed: Aug 20, 1996
Inventors
Laurence C. Chow
Shozo Takagi
Gerald L. Vogel
Assignee (at issue)
American Dental Association Health Foundation
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.