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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
11702582
Issue Dt:
07/18/2023
Application #:
17226426
Filing Dt:
04/09/2021
Publication #:
20220041919
Pub Dt:
02/10/2022
Inventors:
Yuehui She, Fan Zhang, Zhi Zhang, Puyong Yao, Fei Li, Hao Dong, Shanshan Sun, Gaoming Yu et al
Title:
Biochemical Viscosity Reducer For Heavy Oil And Preparation Method Thereof
Assignment: 1
Reel/Frame:
057242/0108Recorded: 04/09/2021Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SHE, YUEHUI
Exec Dt:
03/26/2021
ZHANG, FAN
Exec Dt:
03/26/2021
ZHANG, ZHI
Exec Dt:
03/26/2021
YAO, PUYONG
Exec Dt:
03/26/2021
LI, FEI
Exec Dt:
03/26/2021
DONG, HAO
Exec Dt:
03/26/2021
SUN, SHANSHAN
Exec Dt:
03/26/2021
YU, GAOMING
Exec Dt:
03/26/2021
YI, SHAOJIN
Exec Dt:
03/26/2021
ZHANG, WENDA
Exec Dt:
03/26/2021
HU, LINQI
Exec Dt:
03/26/2021
FENG, YANGYANG
Exec Dt:
03/26/2021
ZHENG, ANYING
Exec Dt:
03/26/2021
LI, YANG
Exec Dt:
03/26/2021
Assignee:
YANGTZE UNIVERSITY
NO. 1 DAXUE ROAD, CAIDIAN DISTRICT
WUHAN, CHINA 434023
Correspondent:
PAUL J. PALINSKI
29 W. LAWRENCE STREET
PONTIAC, MI 48342

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