Granted Patent
Utility
US 4,582,841 · App. 06/630,136
Substituted thiazolidinyl esters of mineral acids
Inventor:
Angelo Storni
Patented Case
View Patent ↗
Granted: Apr 15, 1986
Filed: Jul 12, 1984
Inventor
Angelo Storni
Assignee (at issue)
Ciba-Geigy
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.