IP Library › Granted Patent US 5,262,428
Granted Patent Utility
US 5,262,428 · App. 07/851,090

Biologically active tropane derivatives

Inventors: Huw M. L. Davies, Elie Saikali, Steven R. Childers
Patented Case View Patent ↗
Granted: Nov 16, 1993 Filed: Mar 13, 1992
Inventors
Huw M. L. Davies
Elie Saikali
Steven R. Childers
Assignee (at issue)
WAKE FOREST UNIVERSITY

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 5,262,428
App. No.
07/851,090
Filed
1992-03-13
Granted
1993-11-16
Kind
A