Patent Assignment
Reel/Frame 034997/0053
Assignment of Assignor's Interest
Recorded: 2015-02-20
Pages: 6
Assignors
DELMAR, LUDOVIC
Executed: 2012-06-27
MAGEREN, OLIVIER
Executed: 2012-04-20
FANNES, ERIC
Executed: 2012-06-21
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N SAM HOUSTON PARKWAY E, BUILDING J, ROOM 461, HOUSTON, TEXAS, 77032
Covered Property
(1)
Core Barrel and Related Drilling Apparatus and Method