Patent Assignment
Reel/Frame 016503/0654
Assignment of Assignor's Interest
Recorded: 2005-04-21
Pages: 2
Assignor
SHAH, BAKULESH N.
Executed: 2005-04-13
Assignee
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY, BISOP IP LEGAL DEPT., IZIP 701, DALLAS, TEXAS, 75234
Covered Property
(1)
Processes for Recovery of a Triarylphosphine from a Group Viii Metal Catalyst Complex Mixture
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 27, 2007
From: CELANESE INTERNATIONAL CORPORATION; HOECHST CELANESE CORPORATION; CNA HOLDINGS, INC
To: OXEA CORPORATION
Reel/Frame 019069/0208 →
Assignment of Assignor's Interest
Jun 13, 2007
From: CELANESE INTERNATIONAL CORPORATION
To: OXEA CORPORATION
Reel/Frame 019428/0246 →
Patent Security Agreement
Aug 27, 2010
From: OXEA CORPORATION
To: DEUTSCHE BANK AG, LONDON BRANCH, AS SECURITY AGENT
Reel/Frame 024900/0105 →
Second Lien Patent Security Agreement
Jul 15, 2013
From: OXEA CORPORATION; OXEA BISHOP, LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 030795/0378 →
First Lien Patent Security Agreement
Jul 15, 2013
From: OXEA CORPORATION; OXEA BISHOP, LLC
To: DEUTSCHE BANK AG NEW YORK BRANCH
Reel/Frame 030795/0445 →
Release of Security Interest in Patents
Jul 16, 2013
From: DEUTSCHE BANK AG,
To: OXEA CORPORATION
Reel/Frame 030803/0200 →
Release of Security Interest
Dec 21, 2015
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: OXEA CORPORATION; OXEA BISHOP, LLC
Reel/Frame 037341/0546 →
Termination and Release of Security Interest in Patents Recorded at Reel 030795, Frame 0445
Oct 12, 2017
From: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
To: OXEA CORPORATION; OXEA BISHOP, LLC
Reel/Frame 044203/0977 →