Patent Assignment
Reel/Frame 044914/0649
Assignment of Assignor's Interest
Recorded: 2018-02-13
Pages: 4
Assignor
NEVISON, GRANT W.
Executed: 2015-11-16
Assignee
MILLENNIUM STIMULATION SERVICES LTD.
500, 444 5TH AVENUE SW, CALGARY, T2P 2T8, CANADA
Covered Properties
(2)
Use of Gaseous Phase Natural Gas as a Carrier Fluid During a Well Intervention Operation
PCT:
PCT/US2016/050663 ↗
Use of Gas Phase Natural Gas as a Carrier Fluid During a Well Intervention Operation
Application:
62/235,256 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 5, 2016
From: MILLENNIUM STIMULATION SERVICES LTD.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 039256/0425 →
Assignment of Assignor's Interest
Sep 8, 2016
From: MILLENNIUM STIMULATION SERVICES, LTD.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 039675/0866 →
Corrective Assignment to Correct the Incorrect Serial No. 62/235,526 Previously Recorded at Reel: 044914 Frame: 0649. Assignor(S) Hereby Confirms the Assignment.
Feb 16, 2018
From: NEVISON, GRANT W.
To: MILLENNIUM STIMULATION SERVICES LTD.
Reel/Frame 045353/0652 →