Security Agreement

Recorded: 2006-11-30 Received: 2006-11-30 Pages: 8

Assignor

NUSIL TECHNOLOGY LLC

Executed: 2006-10-24

Assignee

THE ROYAL BANK OF SCOTLAND PLC

101 PARK AVENUE, NEW YORK, NY, 10178, UNITED STATES

Covered Properties (3)

Compositions and Devices for Thermooptically Controlled Switching and Filtering

Application: 10/015,362 →

Method of Thermal Nox Reduction in Catalytic Combustion Systems

Application: 10/040,208 →

Process and Apparatus for Control of Nox in Catalytic Combustion Systems

Application: 09/944,094 →