Patent Assignment
Reel/Frame 043449/0086
Assignment of Assignor's Interest
Recorded: 2017-08-30
Pages: 8
Assignors
WESTACOTT, DONALD CLIFFORD
Executed: 2015-06-06
VAN ZUILEKOM, ANTHONY H.
Executed: 2015-06-17
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032
Covered Property
(1)
Determining Core Sample Volume Within a Sealed Pressure Vessel