Patent Assignment
Reel/Frame 019394/0535
Assignment of Assignor's Interest
Recorded: 2007-06-07
Pages: 3
Assignor
NOGALSKI, JAMES F
Executed: 2007-05-02
Assignee
M-I LLC
5950 NORTH COURSE DRIVE, HOUSTON, TEXAS, 77072
Covered Property
(1)
Composite Screen