Granted Patent
Utility
US 4,427,683 · App. 06/360,216
Antiinflammatory 2'-pyridyl-1'-oxide carbothiolate and carbodithioate compounds
Inventor:
James M. Gullo
Patented Case
View Patent ↗
Granted: Jan 24, 1984
Filed: Mar 22, 1982
Inventor
James M. Gullo
Assignee (at issue)
SDS Biotech Kabushiki Kaisha
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.