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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/01/2023
Application #:
17952351
Filing Dt:
09/26/2022
Publication #:
Pub Dt:
03/30/2023
Inventors:
Xingyu CHEN, Yingfeng MENG, Gao LI, Yijian CHEN, Hongtao LI, Lunping ZHANG, Kejing WANG
Title:
PRESSURE PULSE COMMUNICATION SYSTEM AND METHOD DURING GAS DRILLING
Assignment: 1
Reel/Frame:
061535/0888Recorded: 09/26/2022Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/25/2022
Exec Dt:
07/25/2022
Exec Dt:
07/25/2022
Exec Dt:
07/25/2022
Exec Dt:
07/25/2022
Exec Dt:
07/25/2022
Exec Dt:
07/25/2022
Assignees:
NO.8 XINDU AVENUE, XINDU DISTRICT, CHENGDU SICHUAN, CHINA
CHENGDU, CHINA
401AB, 4F, SCI. PARK BLDG., S.W. PETROLEUM UNIV., NO. 8 XINDU AVE., XINDU DIST., CHENGDU, CN
CHENGDU, CHINA
Correspondent:
GOKALP BAYRAMOGLU
1540 WEST WARM SPRINGS RD., SUITE 100
HENDERSON, NV 89014

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