Patent Assignment
Reel/Frame 016438/0791
Grant of Security Interest in United States Patents
Recorded: 2005-08-24
Received: 2005-08-24
Pages: 7
Assignor
WELDING SERVICES, INC.
Executed: 2005-08-10
Assignee
DEUTSCHE BANK TRUST COMPANY AMERICAS (F/K/A BANKERS TRUST COMPANY), AS COLLATERAL AGENT
31 WEST 52ND STREET, NEW YORK, NY, 10019, 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 →