IP Library › Granted Patent US 4,976,886
Granted Patent Utility
US 4,976,886 · App. 07/160,388

Preparation of organometallic and organobimetallic compounds

Inventors: Robert C. Morrison, Terry L. Rathman
Patented Case View Patent ↗
Granted: Dec 11, 1990 Filed: Feb 25, 1988
Inventors
Robert C. Morrison
Terry L. Rathman
Assignee (at issue)
Lithium Corporation of America

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 4,976,886
App. No.
07/160,388
Filed
1988-02-25
Granted
1990-12-11
Kind
A