IP Library › Assignment 044506/0705
Patent Assignment
Reel/Frame 044506/0705

Assignment of Assignor's Interest

Recorded: 2017-12-29 Pages: 4
Assignors
QUINTANA MARTINEZ, LUIS ENRIQUE
Executed: 2016-03-29
DA SILVA, NUNO
Executed: 2016-03-29
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property (1)
Coring Inner Barrel Connections for Core of Rock Protection
Application: 15/741,057 →
Publication: US 2018/0195358