IP Library › Assignment 045368/0474
Patent Assignment
Reel/Frame 045368/0474

Lien

Recorded: 2018-02-20 Pages: 13
Assignor
PARRELLA, MICHAEL J., SR, MR
Executed: 2011-02-25
Assignee
METCOFF, JERROLD M., MR
14 DEER RIDGE RD, ROXBURY, CONNECTICUT, 06783
Covered Properties (5)
Power Tower - System and Method of Using Air Flow Generated by Geothermal Generated Heat to Drive Turbines Generators for the Generation of Electricity
Thermally Assisted Oil Production Wells
Pulsing Pressure Waves Enhancing Oil and Gas Extraction in a Reservoir
Comprehensive Enhanced Oil Recovery System
Reservoir Modeling System for Enhanced Oil Recovery
Related Assignments (7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 7, 2013
From: PARRELLA, MICHAEL J., SR.; PARRELLA, JONATHAN; PARRELLA, MICHAEL J., JR.; SHIMKO, MARTIN A.
To: GTHERM
Reel/Frame 030569/0799 →
Nunc Pro Tunc Assignment Jan 7, 2016
From: PARRELLA, MICHAEL J.
To: GTHERM, INC.
Reel/Frame 037428/0976 →
Nunc Pro Tunc Assignment Jan 7, 2016
From: PARRELLA, MICHAEL J.
To: GTHERM, INC.
Reel/Frame 037429/0175 →
Assignment of Assignor's Interest Feb 24, 2016
From: PARRELLA, MICHAEL J.; SHIMKO, MARTIN A.
To: GTHERM, INC.
Reel/Frame 037813/0659 →
Assignment of Assignor's Interest Feb 24, 2016
From: GTHERM, INC.
To: GTHERM EOR, INC.
Reel/Frame 037814/0308 →
Change of Name May 2, 2016
From: GTHERM EOR, INC.
To: GTHERM ENERGY, INC.
Reel/Frame 038589/0340 →
Corrective Assignment to Correct the Assignment Text Previously Recorded on Reel 037814 Frame 0308. Assignor(S) Hereby Confirms the Assignment. May 3, 2017
From: GTHERM, INC.
To: GTHERM EOR, INC.
Reel/Frame 042262/0239 →