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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/23/2024
Application #:
18334699
Filing Dt:
06/14/2023
Publication #:
Pub Dt:
12/28/2023
Inventors:
Bo Li, Guansheng Han
Title:
METHOD FOR EXPLOITING UNDERGROUND RESOURCES WITH NEGATIVE THIXOTROPIC FLUID
Assignment: 1
Reel/Frame:
063950/0489Recorded: 06/14/2023Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/02/2023
Exec Dt:
06/02/2023
Assignee:
NO. 1239, SIPING ROAD, YANGPU DISTRICT
SHANGHAI, CHINA 200092
Correspondent:
DLA PIPER LLP (US)
11911 FREEDOM DRIVE
SUITE 300
RESTON, VA 20190

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