Granted Patent
Utility
US 5,386,069 · App. 08/113,466
Process for preparation of difluoro-tetraiodobenzene
Inventors:
Jerry Steven Fauver, David R. Fagerburg
Patented Case
View Patent ↗
Granted: Jan 31, 1995
Filed: Aug 30, 1993
Inventors
Jerry Steven Fauver
David R. Fagerburg
Assignee (at issue)
Eastman Chemical Company
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.