Granted Patent
Utility
US 5,733,949 · App. 08/539,833
Antimicrobial adhesive composition for dental uses
Inventors:
Satoshi Imazato, Mitsuo Torii, Yasuhiko Tsuchitani, Hideaki Yamada, Nobuyuki Utagawa
Patented Case
View Patent ↗
Granted: Mar 31, 1998
Filed: Oct 6, 1995
Inventors
Satoshi Imazato
Mitsuo Torii
Yasuhiko Tsuchitani
Hideaki Yamada
Nobuyuki Utagawa
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.