IP Library › Granted Patent US 5,389,639
Granted Patent Utility
US 5,389,639 · App. 08/174,120

Amino alkanoic esters of rapamycin

Inventors: Amedeo A. Failli, Robert J. Steffan
Patented Case View Patent ↗
Granted: Feb 14, 1995 Filed: Dec 29, 1993
Inventors
Amedeo A. Failli
Robert J. Steffan
Assignee (at issue)
Amerimas Home Products, 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.

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 5,389,639
App. No.
08/174,120
Filed
1993-12-29
Granted
1995-02-14
Kind
A