IP Library › Granted Patent US 4,557,865
Granted Patent Utility
US 4,557,865 · App. 06/607,378

Substituted 4-azatricyclo[4.3.1.1.sup.3,8 ]undecane compounds

Inventors: Vassil S. Georgiev, Clyde R. Kinsolving
Patented Case View Patent ↗
Granted: Dec 10, 1985 Filed: May 7, 1984
Inventors
Vassil S. Georgiev
Clyde R. Kinsolving
Assignee (at issue)
Pennwalt Corporation

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 4,557,865
App. No.
06/607,378
Filed
1984-05-07
Granted
1985-12-10
Kind
A