IP Library Granted Patent US 4,141,899
Granted Patent Utility
US 4,141,899 · App. 05/838,844

4,5,6,7-Tetrahydroimidazo-[4,5-c]-pyridine derivatives

Inventors: Giuliana Arcari, Luigi Bernardi, Giovanni Falconi, Fulvio Luini, Giorgio Palamidessi, Ugo Scarponi
Patented Case View Patent ↗
Granted: Feb 27, 1979 Filed: Oct 3, 1977
Inventors
Giuliana Arcari
Luigi Bernardi
Giovanni Falconi
Fulvio Luini
Giorgio Palamidessi
Ugo Scarponi
Assignee (at issue)
Societa Farmaceutici Italia S.p.A.

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 4,141,899
App. No.
05/838,844
Filed
1977-10-03
Granted
1979-02-27
Kind
A