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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/30/2021
Application #:
17147418
Filing Dt:
01/12/2021
Publication #:
Pub Dt:
07/15/2021
Inventors:
Xin Li, Jie Zhang, Cuinan Li, Peigang Wang, Xuefeng Sun, Xiaoxiao Du, Weilin Chen, Lin Chen
Title:
DYNAMIC SIMULATION METHOD OF CIRCULATING TEMPERATURE VARIATION IN RMR SUBSEA PUMP MUD-LIFT DRILLING SYSTEM
Assignment: 1
Reel/Frame:
056435/0529Recorded: 06/03/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/08/2021
Exec Dt:
01/08/2021
Exec Dt:
01/08/2021
Exec Dt:
01/08/2021
Exec Dt:
01/08/2021
Exec Dt:
01/08/2021
Exec Dt:
01/08/2021
Exec Dt:
01/08/2021
Assignee:
NO. 8 XINDU AVENUE, XINDU DISTRICT, SICHUAN PROVINCE
CHENGDU CITY, CHINA
Correspondent:
ANGELA HUANG
19925 STEVENS CREEK BLVD., STE. 100
CUPERTINO, CA 95014

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