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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
17369571
Filing Dt:
07/07/2021
Publication #:
Pub Dt:
01/26/2023
Inventors:
Lei ZHAO, Jiaxiang REN, Peng CHENG, Hailiang LIU
Title:
NOVEL BI-CONTINUOS EPOXY MICROSTRUCTURE FOR FABRICATION OF DEGRADABLE THERMOSET COMPOSITE USED IN HTHP DOWNHOLE CONDITIONS
Assignment: 1
Reel/Frame:
056780/0358Recorded: 07/07/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/02/2021
Exec Dt:
07/06/2021
Assignee:
2901 WILCREST DR.
HOUSTON, TEXAS 77042
Correspondent:
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:
063216/0134Recorded: 04/04/2023Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/11/2022
Exec Dt:
07/11/2022
Assignee:
2901 WILCREST DRIVE, SUITE 600
HOUSTON, TEXAS 77042
Correspondent:
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:
063216/0524Recorded: 04/04/2023Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2023
Assignees:
2901 WILCREST DRIVE, SUITE 600
HOUSTON, TEXAS 77042
NO. 23 TAIYANGGONG SOUTH ST., CHAO YANG DISTRICT
BEIJING, CHINA 102200
9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING, CHINA 100007
Correspondent:
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604

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