Granted Patent
Utility
US 5,770,233 · App. 08/437,330
Container filled with infusion liquids and infusion preparation
Inventors:
Takae Kido, Shigeo Ii, Shun-ichi Abe, Kazumasa Yokoyama
Patented Case
View Patent ↗
Granted: Jun 23, 1998
Filed: Apr 21, 1995
Inventors
Takae Kido
Shigeo Ii
Shun-ichi Abe
Kazumasa Yokoyama
Assignee (at issue)
Green Cross 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.