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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/27/2022
Application #:
17154129
Filing Dt:
01/21/2021
Publication #:
Pub Dt:
05/13/2021
Inventors:
Janelle Haydon, Sean William Riggio, Kyriacos Agapiou, Thomas Jason Pisklak et al
Title:
Cement Activator Composition for Treatment of Subterranean Formations
Assignment: 1
Reel/Frame:
054982/0667Recorded: 01/21/2021Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/03/2020
Exec Dt:
12/27/2019
Exec Dt:
12/17/2019
Exec Dt:
12/10/2019
Assignee:
3000 N SAM HOUSTON PKWY E.
HOUSTON, TEXAS 77032
Correspondent:
CHAMBERLAIN HRDLICKA HALLIBURTON ENERGY
1200 SMITH ST., 14TH FLOOR
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
055110/0353Recorded: 01/26/2021Pages: 10
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY TO ADDITIONAL THE FIFTH INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 054982 FRAME: 0667. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors:
Exec Dt:
01/03/2020
Exec Dt:
12/27/2019
Exec Dt:
12/17/2019
Exec Dt:
12/10/2019
Exec Dt:
12/10/2019
Assignee:
3000 N SAM HOUSTON PKWY E.
HOUSTON, TEXAS 77032
Correspondent:
CHAMBERLAIN HRDLICKA HALLIBURTON ENERGY
1200 SMITH ST., 14TH FLOOR
HOUSTON, TX 77002

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