Granted Patent
Utility
US 5,826,203 · App. 08/892,232
Method for solidifying waste containing radioactive iodine
Inventors:
Masahiro Fukumoto, Manabu Kanzaki
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Jul 14, 1997
Inventors
Masahiro Fukumoto
Manabu Kanzaki
Assignee (at issue)
Doryokuro Kakunenryo Kaihatsu Jigyodan
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.