Patent Assignment
Reel/Frame 027184/0143
Assignment of Assignor's Interest
Recorded: 2011-11-07
Pages: 3
Assignor
SMITH, JOSEPH L.
Executed: 2011-05-02
Assignee
M-I L.L.C.
5950 NORTH COURSE DRIVE, HOUSTON, TEXAS, 77072
Covered Property
(1)
Gasket for Locating and Sealing a Screen in a Round Separator
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.