Patent Assignment
Reel/Frame 023353/0994
Assignment of Assignor's Interest
Recorded: 2009-10-09
Pages: 6
Assignee
W.R.GRACE & CO.-CONN
7500 GRACE DRIVE, COLUMBIA, MARYLAND, 21044
Covered Property
(1)
Liquid Chromatography Detector and Flow Controller Therefor
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 9, 2009
From: XU, ZHI
To: THE CURATORS OF THE UNIVERSITY OF MISSOURI
Reel/Frame 023354/0038 →
Security Agreement
Feb 4, 2014
From: W.R. GRACE & CO.-CONN.
To: GOLDMAN SACHS BANK USA, AS THE COLLATERAL AGENT
Reel/Frame 032159/0384 →
Release of Security Interest
Apr 7, 2016
From: GOLDMAN SACHS BANK USA
To: ALLTECH ASSOCIATES, INC.
Reel/Frame 038219/0303 →
Release of Security Agreement Recorded at Reel/Frame No.: 032159/0384
Apr 3, 2018
From: GOLDMAN SACHS BANK USA, AS THE COLLATERAL AGENT
To: W.R. GRACE & CO.-CONN.
Reel/Frame 045832/0887 →