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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/08/2022
Application #:
16618171
Filing Dt:
11/29/2019
Publication #:
Pub Dt:
04/16/2020
Inventors:
Enyuan WANG, Zhonghui LI, Jianchun OU, Liming QIU
Title:
MEASUREMENT-WHILE-DRILLING METHOD AND DEVICE FOR OBTAINING COAL SEAM GAS PARAMETER
Assignment: 1
Reel/Frame:
051137/0325Recorded: 11/29/2019Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/20/2019
Exec Dt:
11/20/2019
Exec Dt:
11/20/2019
Exec Dt:
11/20/2019
Assignee:
SCIENCE ACADEMY OF CHINA UNIVERSITY OF MINING AND TECHNOLOGY, UNIVERSITY ROAD, TONGSHAN DISTRICT, XUZHOU, JIANGSU
XUZHOU, CHINA 221008
Correspondent:
SOROKER AGMON NORDMAN PTE LTD
133 NEW BRIDGE ROAD, #13-02
SINGAPORE, 059413 SINGAPORE

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