Patent Assignment
Reel/Frame 033547/0815
Assignment of Assignor's Interest
Recorded: 2014-08-15
Pages: 6
Assignors
ZHOU, HUI
Executed: 2014-07-24
DEVILLE, JAY PAUL
Executed: 2014-05-15
DAVIS, CHESNEE LAE
Executed: 2014-07-24
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Crosslinked N-Vinylpyrrolidone Polymers for Use in Subterranean Formations and Wells