Security Agreement

Recorded: 2010-05-13 Pages: 5

Assignor

WESTLAKE LONGVIEW CORPORATION

Executed: 2010-05-06

Assignee

BANK OF AMERICA, N.A.

55 S. LAKE AVENUE, SUITE 900, PASADENA, CALIFORNIA, 91101

Covered Property (1)

Modified Asphalt Compositions

Patent: 41,167 →

Application: 12/323,638 →

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.