Granted Patent
Utility
US 4,450,157 · App. 06/387,305
Thiazoline derivatives
Inventor:
Christoph Luthy
Patented Case
View Patent ↗
Granted: May 22, 1984
Filed: Jun 11, 1982
Inventor
Christoph Luthy
Assignee (at issue)
HOFFMANN-LA ROCHE INC.
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.