IP Library Assignment 004518/0973
Patent Assignment
Reel/Frame 004518/0973

Assignment of Assignors Interest.

Recorded: 1986-03-05 Pages: 1
Covered Property (1)
Process and Apparatus for Applying Back Pressure in a Liquid Chromatography System
Patent: 4,594,159 →
Application: 06/667,155 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 7, 1997
From: PHARMACIA AB
To: PHARMACIA BIOTEC AB
Reel/Frame 008587/0274 →