Merger

Recorded: 2005-03-18 Received: 2005-03-18 Pages: 5

Assignor

WESTLAKE TECHNOLOGY CORPORATION

Executed: 2004-12-23

Assignee

WESTLAKE PETROCHEMICALS LP

2801 POST OAK BOULEVARD, SUITE 600, HOUSTON, TX, 77056, UNITED STATES

Covered Properties (2)

Cracking of hydrocarbons

Application: 10/211,226 →

Slurry Tray and Slurry Tray Assembly for Use in Fractionation Towers

Application: 10/172,228 →