Patent Assignment
Reel/Frame 025616/0423
Assignment of Assignor's Interest
Recorded: 2011-01-11
Pages: 3
Assignor
CHANG, MAIN
Executed: 2010-11-05
Assignee
BASF CORPORATION
100 CAMPUS DRIVE, FLORHAM PARK, NEW JERSEY, 07932
Covered Property
(1)
High Activity Catalyst Component for Olefin Polymerization and Method of Using the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 22, 2016
From: BASF CORPORATION
To: W. R. GRACE & CO. - CONN.
Reel/Frame 040255/0136 →
Security Interest
Apr 3, 2018
From: W. R. GRACE & CO.-CONN.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 045828/0683 →
Release of Security Interest
Sep 23, 2021
From: GOLDMAN SACHS BANK USA
To: W. R. GRACE & CO.-CONN.
Reel/Frame 057594/0026 →