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Reel/Frame:062377/0906   Pages: 4
Recorded: 01/14/2023
Attorney Dkt #:GBKLM010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/21/2023
Application #:
18097190
Filing Dt:
01/13/2023
Publication #:
Pub Dt:
07/20/2023
Title:
SCOUR-RESISTANT INTERFACE ENHANCER USED FOR WELL CEMENTING OF COALBED METHANE WELLS, PREPARATION METHOD, AND APPLICATION
Assignors
1
Exec Dt:
01/05/2023
2
Exec Dt:
01/05/2023
3
Exec Dt:
01/05/2023
4
Exec Dt:
01/05/2023
5
Exec Dt:
01/05/2023
6
Exec Dt:
01/05/2023
7
Exec Dt:
01/05/2023
8
Exec Dt:
01/05/2023
9
Exec Dt:
01/05/2023
Assignees
1
NO. 66, WEST CHANGJIANG ROAD, HUANGDAO DISTRICT, QINGDAO, CHINA
QINGDAO, CHINA
2
18/F, BUILDING B, SHIJI JINYUAN SHOPPING CENTER, BEIJING WEST ROAD, GUANSHANHU DISTRICT, GUIYANG, GUIZHOU, CHINA
GUIYANG, CHINA
Correspondence name and address
GOKALP BAYRAMOGLU
1540 W. WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014

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