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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
17756080
Filing Dt:
05/16/2022
Publication #:
Pub Dt:
12/22/2022
Inventors:
Yingcheng LI, Weidong ZHANG, Jun JIN, Zhiqin SHEN, Xinning BAO, Ou SHA
Title:
Surfactant and Preparation Method Therefor
Assignment: 1
Reel/Frame:
060581/0300Recorded: 07/21/2022Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/21/2022
Exec Dt:
05/21/2022
Exec Dt:
05/21/2022
Exec Dt:
05/21/2022
Exec Dt:
05/21/2022
Exec Dt:
05/21/2022
Assignees:
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
1658 PUDONG BEI ROAD, PUDONG NEW AREA
SHANGHAI, CHINA 201208
Correspondent:
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030

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