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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
11760921
Issue Dt:
09/19/2023
Application #:
16635904
Filing Dt:
01/31/2020
Publication #:
20200317992
Pub Dt:
10/08/2020
Inventors:
Gayani W. PINNAWALA, Varadarajan DWARAKANATH, Dustin J. LOWRY, Dustin L. WALKER et al
Title:
INJECTION FLUIDS COMPRISING A NON-IONIC SURFACTANT FOR TREATING UNCONVENTIONAL FORMATIONS
Assignment: 1
Reel/Frame:
056197/0672Recorded: 05/11/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WALKER, DUSTIN L.
Exec Dt:
08/14/2017
PINNAWALA ARACHCHILAGE, GAYANI
Exec Dt:
08/14/2017
NIZAMIDIN, NABI
Exec Dt:
08/14/2017
DWARAKANATH, VARADARAJAN
Exec Dt:
08/14/2017
TANG, GUO-QING
Exec Dt:
08/14/2017
LOWRY, DUSTIN J.
Exec Dt:
08/14/2017
INOUYE, TETSUO ART
Exec Dt:
08/14/2017
Assignee:
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-0806
Correspondent:
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE, SUITE 1300
ATLANTA, GA 30309
Assignment: 2
Reel/Frame:
057281/0105Recorded: 08/18/2021Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTORS' NAMES PREVIOUSLY RECORDED ON REEL 056197 FRAME 0672. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
WALKER, DUSTIN L.
Exec Dt:
08/14/2017
PINNAWALA, GAYANI W.
Exec Dt:
07/13/2021
NIZAMIDIN, NABIJAN
Exec Dt:
08/11/2021
DWARAKANATH, VARADARAJAN
Exec Dt:
08/14/2017
TANG, GUO-QING
Exec Dt:
08/14/2017
LOWRY, DUSTIN J.
Exec Dt:
08/14/2017
INOUYE, TETSUO ART
Exec Dt:
08/14/2017
Assignee:
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-0806
Correspondent:
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE, SUITE 1300
ATLANTA, GA 30309
Assignment: 3
Reel/Frame:
056218/0759Recorded: 05/12/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
MALIK, TAIMUR
Exec Dt:
05/11/2021
Assignee:
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-0806
Correspondent:
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE, SUITE 1300
ATLANTA, GA 30309

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