IP Library › Assignment 022034/0216
Patent Assignment
Reel/Frame 022034/0216

Security Agreement

Recorded: 2008-12-29 Received: 2008-12-29 Pages: 13
Assignors
AQUILEX CORP.
Executed: 2008-12-15
AQUILEX HOLDINGS LLC
Executed: 2008-12-15
HYDROCHEM HOLDING, INC.
Executed: 2008-12-15
HYDROCHEM INTERNATIONAL, INC.
Executed: 2008-12-15
WELDING SERVICES INC.
Executed: 2008-12-15
Assignee
ROYAL BANK OF CANADA
200 BAY STREET, SOUTH TOWER, 12TH FLOOR, TORONTO, ONTARIO, CAX, M5J 2W7, CANADA
Covered Properties (16)
Apparatus for Welding Tube Butt Joints
Application: 61/042,626 →
Automated heat exchanger tube cleaning assembly and system
Application: 61/070,073 →
Welded Butt Joints on Tubes Having Dissimilar End Preparations
Application: 12/043,686 →
Leg Assembly
Application: 11/861,389 →
Equipment and Process for Applying an External Structural Weld to Piping and Similarly Shaped Pressure Boundary Components
PROCESS AND METHOD TO INCREASE THE HARDNESS OF Fe-Cr-C WELD OVERLAY ALLOY
Application: 11/690,763 →
Method and System for Weld Bead Sequencing to Reduce Distortion and Stress
Equipment and Process for Applying an External Structural Weld to Piping and Similarly Shaped Pressure Boundary Components
Application: 11/463,565 →
Removable Rack Mount Frame
Application: 11/424,636 →
Method of Providing and Evaluating a Mid-Wall Repair
Application: 11/091,767 →
Case
Application: 29/219,359 →
Novel Adenosine A3 Receptor Agonists
Application: 10/944,245 →
Apparatus for Overlay Welding of a Tube Exterior
Application: 10/248,843 →
Apparatus for Electric Arc Overlay Welding
Application: 09/970,116 →
Latch Apparatus
Application: 09/957,431 →
Forced Mist Cleaning of Combustion Turbines
Application: 09/808,557 →