Granted Patent
Utility
US 6,437,203 · App. 09/567,434
Process for producing iodinated aromatic compounds
Inventors:
Taichi Shintou, Satoru Fujii, Shinji Kubo
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: May 10, 2000
Inventors
Taichi Shintou
Satoru Fujii
Shinji Kubo
Assignee (at issue)
SANKIO CHEMICAL 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.