IP Library Granted Patent US 4,777,260
Granted Patent Utility
US 4,777,260 · App. 06/810,456

Synthesis of nizatidine intermediate

Inventors: Charles W. Ryan, Bruce A. Slomski
Patented Case View Patent ↗
Granted: Oct 11, 1988 Filed: Dec 18, 1985
Inventors
Charles W. Ryan
Bruce A. Slomski
Assignee (at issue)
Eli Lilly and 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.

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 4,777,260
App. No.
06/810,456
Filed
1985-12-18
Granted
1988-10-11
Kind
A