Security Agreement

Recorded: 2010-09-23 Received: 2010-09-23 Pages: 13

Assignor

BIO-REACTION INDUSTRIES LLC

Executed: 2010-09-21

Assignee

MET-PRO CORPORATION

160 CASSELL ROAD, HARLEYSVILLE, PA, 19438, UNITED STATES

Covered Properties (9)

Nutrient Additives for Start-Up and Sustained Operation of a Biological Filter Apparatus

Application: 12/432,501 →

Nutrient and Biological Additives for Start-Up and Sustained Operation of the Bio-Reaction Industries (Bri) Bio-Oxidation System

Application: 61/049,286 →

METHOD FOR REMOVING VOLATILE ORGANIC COMPOUNDS (VOCs) FROM AN AIR STREAM

Application: 11/775,440 →

Method and Apparatus for Removing Vocs from an Air Stream

Application: 60/869,623 →

Mechanical Anti-Wedging and Controlled Deployment Broadhead

Application: 10/989,938 →

Biological Filter Apparatus with Multiple Filter Units

Application: 10/290,900 →

Biological Filter Structures

Application: 09/938,466 →

Biological Filter Apparatus

Application: 09/938,478 →

Biological Filter Structures

Application: 09/882,214 →