IP Library › Assignment 057145/0809
Patent Assignment
Reel/Frame 057145/0809

Corrective Assignment to Correct the Assignee Name from Geotek Energy, Inc. to Geotek Energy, Llc. Previously Recorded at Reel: 025320 Frame: 0962. Assignor(S) Hereby Confirms the Assignment.

Recorded: 2021-08-10 Pages: 8
Assignors
TYLER, L. DON
Executed: 2010-08-30
FRYEAR, KEN W.
Executed: 2010-09-08
PIERCE, MICHAEL C.
Executed: 2010-09-01
RING, GARY A.
Executed: 2010-09-07
Assignee
GEOTEK ENERGY, LLC
415 WEST WALL STREET, SUITE 2121, MIDLAND, TEXAS, 79701-4438
Covered Property (1)
Subsurface Well Completion System Having a Heat Exchanger
Patent: 8,672,024 →
Application: 12/844,756 →
Publication: US 2011/0079380
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 5, 2010
From: TYLER, L. DON; FRYEAR, KEN W.; PIERCE, MICHAEL C.; RING, GARY A.
To: GEOTEK ENERGY, INC.
Reel/Frame 025320/0962 →
Assignment of Assignor's Interest Sep 24, 2021
From: GEOTEK ENERGY, LLC
To: GREENFIRE ENERGY INC.
Reel/Frame 057587/0717 →