Patent Assignment
Reel/Frame 014655/0810
Assignment of Assignor's Interest
Recorded: 2004-05-25
Pages: 2
Assignor
KIVLEN, JOHN A.
Executed: 2004-05-17
Assignee
WESTLAKE TECHNOLOGY CORPORATION
2801 POST OAK BOULEVARD, HOUSTON, TEXAS, 77056
Covered Property
(1)
Cracking of hydrocarbons
Application:
10/211,226 →
Publication:
US 2003/0209469
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 2, 2002
From: KIVLEN, JOHN A.
To: WESTLAKE TECHNOLOGY GROUP
Reel/Frame 013172/0798 →
Grant of Security Interest
Nov 4, 2004
From: WESTLAKE TECHNOLOGY CORPORATION
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 015328/0458 →
Security Agreement
Dec 28, 2004
From: WESTLAKE TECHNOLOGY CORPORATION
To: BANK OF AMERICA, N.A.
Reel/Frame 015494/0017 →
Merger
Mar 18, 2005
From: WESTLAKE TECHNOLOGY CORPORATION
To: WESTLAKE PETROCHEMICALS LP
Reel/Frame 015788/0777 →
Release of Security Interest
Feb 1, 2006
From: BANK OF AMERICAN, N.A.
To: WESTLAKE TECHNOLOGY CORPORATION
Reel/Frame 017097/0923 →
Release of Security Interest
Aug 24, 2016
From: BANK OF AMERICA, N.A.
To: WESTLAKE TECHNOLOGY CORPORATION
Reel/Frame 039529/0254 →