Patent Assignment
Reel/Frame 037108/0973
Assignment of Assignor's Interest
Recorded: 2015-11-13
Pages: 3
Assignor
GERRARD, DONNA
Executed: 2014-01-17
Assignee
M-I L.L.C.
5950 NORTH COURSE DRIVE, HOUSTON, TEXAS, 77072
Covered Property
(1)
Use of Elastomers to Produce Gels for Treating a Wellbore
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.