Security Agreement

Recorded: 2006-01-26 Received: 2006-01-26 Pages: 11

Assignor

OVATION PRODUCTS CORPORATION

Executed: 2006-01-20

Assignee

ANDLINGER & COMPANY, INC.

303 SOUTH BROADWAY, TARRYTOWN, NY, 10036, UNITED STATES

Covered Properties (8)

Distiller with Pressure-Difference Maintenance

Application: 11/039,282 →

Blade Heat Exchanger

Application: 10/870,018 →

Distiller Employing Cyclical Evaporation-Surface Wetting

Application: 10/864,746 →

Rotating Heat Exchanger

Application: 10/051,901 →

Compressor Employing Piston-Ring Check Valves

Application: 10/002,912 →

Rotating Compressor

Application: 10/002,582 →

Cycled-Concentration Distiller

Application: 09/764,707 →

Distiller Employing Cyclical Evaporation-Surface Wetting

Application: 09/765,263 →