Assignment of Assignor's Interest

Recorded: 2012-09-24 Pages: 3

Assignors

HOGSET, TORE

Executed: 2012-09-24

SYSE, HARALD

Executed: 2012-09-19

Assignee

REELWELL, A.S.

P.O. BOX 22, ROYNEBERG, 4059, NORWAY

Covered Property (1)

Method for Initiating Fluid Circulation Using Dual Drill Pipe

Patent: 9,057,236 →

Application: 13/625,016 →

Publication: US 2014/0083776