Granted Patent
Utility
US 6,084,005 · App. 09/028,671
Antimicrobial caries-detecting composition
Inventors:
Kyoko Fukunishi, Kenichi Hino
Patented Case
View Patent ↗
Granted: Jul 4, 2000
Filed: Feb 24, 1998
Inventors
Kyoko Fukunishi
Kenichi Hino
Assignee (at issue)
KURARAY CO., LTD.
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.