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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
NONE
Issue Dt:
Application #:
17394547
Filing Dt:
08/05/2021
Publication #:
Pub Dt:
02/10/2022
Inventors:
Desmond E. Schipper, Katherine L. Hull, Amy J. Cairns
Title:
METHODS FOR DELAYING IN SITU ACID GENERATION FOR ACID DELIVERY TO A SITE
Assignment: 1
Reel/Frame:
057802/0575Recorded: 10/15/2021Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/27/2020
Assignee:
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
CHOATE HALL & STEWART LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
057802/0590Recorded: 10/15/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/29/2021
Assignee:
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
CHOATE HALL & STEWART LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 3
Reel/Frame:
057802/0558Recorded: 10/15/2021Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/22/2021
Exec Dt:
09/16/2021
Exec Dt:
09/20/2021
Assignee:
TWO ALLEN CENTER
1200 SMITH STREET
HOUSTON, TEXAS 77002
Correspondent:
CHOATE HALL & STEWART LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 4
Reel/Frame:
065255/0383Recorded: 10/17/2023Pages: 24
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/30/2023
Assignee:
P.O. BOX 62
BUILDING 2297, ROOM GA-313
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
BENJAMIN MCLAUGHLIN
1100 LOUISIANA ST
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:
065268/0033Recorded: 10/18/2023Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/23/2023
Assignee:
P.O. BOX 5000
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
BENJAMIN MCLAUGHLIN
1100 LOUISIANA ST
HOUSTON, TX 77002

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