Patent Assignment
Reel/Frame 018847/0178
Patent Security Agreement
Recorded: 2007-02-02
Received: 2007-02-02
Pages: 10
Assignor
WELDING SERVICES, INC.
Executed: 2007-01-31
Assignee
THE ROYAL BANK OF SCOTLAND PLC, AS COLLATERAL AGENT
101 PARK AVENUE, NEW YORK, NY, 10178, UNITED STATES
Covered Properties
(2)
Apparatus for Overlay Welding of a Tube Exterior
Application:
10/248,843 →
Apparatus for Electric Arc Overlay Welding
Application:
09/970,116 →