IP Library › Granted Patent US 5,550,297
Granted Patent Utility
US 5,550,297 · App. 08/390,375

Process for the preparation of alcohols or amines

Inventors: Gerhardt Horn, Carl D. Frohning
Patented Case View Patent ↗
Granted: Aug 27, 1996 Filed: Feb 16, 1995
Inventors
Gerhardt Horn
Carl D. Frohning
Assignee (at issue)
Hoechst GmbH

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 5,550,297
App. No.
08/390,375
Filed
1995-02-16
Granted
1996-08-27
Kind
A