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Reel/Frame:044698/0556   Pages: 12
Recorded: 12/05/2017
Attorney Dkt #:098273-2023
Conveyance: 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.
Total properties: 1
1
Patent #:
Issue Dt:
04/27/2021
Application #:
15563943
Filing Dt:
10/02/2017
Publication #:
Pub Dt:
05/10/2018
Title:
CHELATING ETCHING AGENT STIMULATION AND PROPPANT STABILIZATION OF LOW-PERMEABILITY SUBTERRANEAN FORMATIONS
Assignors
1
Exec Dt:
04/29/2015
2
Exec Dt:
04/13/2015
3
Exec Dt:
04/29/2015
4
Exec Dt:
04/29/2015
5
Exec Dt:
04/08/2015
6
Exec Dt:
04/29/2015
7
Exec Dt:
04/29/2015
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614

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