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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/14/2023
Application #:
16872619
Filing Dt:
05/12/2020
Publication #:
Pub Dt:
11/18/2021
Inventors:
Rajesh Kumar Saini, Mohammad Hamidul Haque
Title:
Ceramic-Coated Proppant
Assignment: 1
Reel/Frame:
052682/0786Recorded: 05/18/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/24/2020
Exec Dt:
04/24/2020
Assignee:
1200 SMITH STREET, TWO ALLEN BUILDING,
HOUSTON, TEXAS 77002
Correspondent:
FLORON C. FARIES
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:
053276/0306Recorded: 07/22/2020Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/08/2020
Assignee:
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
NATHAN E. STACY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:
053276/0461Recorded: 07/22/2020Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/14/2020
Assignee:
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
NATHAN E. STACY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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