Patent Assignment
Reel/Frame 028167/0377
Assignment of Assignor's Interest
Recorded: 2012-05-07
Pages: 3
Assignor
RING, LEV
Executed: 2012-04-27
Assignee
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE, HOUSTON, TEXAS, 77056
Covered Property
(1)
Chemical Telemetry
Application:
61/624,850 →