Corrective Assignment to Correct the Attorney Docket Number and Dusterhoft's Execution Date Previously Recorded on Reel 044182 Frame 0947. Assignor(S) Hereby Confirms the Assignment.

Recorded: 2017-12-05 Pages: 12

Assignors

NGUYEN, PHILIP D.

Executed: 2015-04-29

DUSTERHOFT, RONALD GLEN

Executed: 2015-04-13

HEETER, JESSICA LYNN

Executed: 2015-04-29

BEUTERBAUGH, AARON M.

Executed: 2015-04-29

REYES, ENRIQUE ANTONIO

Executed: 2015-04-08

PARTON, CHRISTOPHER R.

Executed: 2015-04-29

VO, LOAN K.

Executed: 2015-04-29

Assignee

3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219

Covered Property (1)

Chelating Etching Agent Stimulation and Proppant Stabilization of Low-Permeability Subterranean Formations

Patent: 10,988,674 →

Application: 15/563,943 →

Publication: US 2018/0127640

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.