Granted Patent
Utility
US 5,658,584 · App. 08/513,181
Antimicrobial compositions with hinokitiol and citronellic acid
Inventor:
Yuzo Yamaguchi
Patented Case
View Patent ↗
Granted: Aug 19, 1997
Filed: Aug 9, 1995
Inventor
Yuzo Yamaguchi
Assignee (at issue)
TAKASAGO INTERNATIONAL 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.