Patent Assignment
Reel/Frame 048507/0375
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded: 2019-03-05
Received: 2019-03-05
Pages: 3
Assignor
ENGEL, THOMAS W. F.
Executed: 2013-03-12
Assignee
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE, HOUSTON, TX, 77056, UNITED STATES