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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
11299865
Issue Dt:
04/12/2022
Application #:
17193158
Filing Dt:
03/05/2021
Publication #:
20210324596
Pub Dt:
10/21/2021
Inventors:
Zhiqing LI, Yingxin ZHOU, Zhengfu QIAN, Jianwei HOU, Zhonglin TANG, Shangfeng WU, Zhiyi LIU et al
Title:
PROTECTION METHOD AGAINST RAIN EROSION FOR SOIL SLOPE IMPROVED BY PHOSPHOGYPSUM AND MICROBE
Assignment: 1
Reel/Frame:
055505/0849Recorded: 03/05/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LI, ZHIQING
Exec Dt:
02/03/2021
ZHOU, YINGXIN
Exec Dt:
02/03/2021
QIAN, ZHENGFU
Exec Dt:
02/03/2021
HOU, JIANWEI
Exec Dt:
02/03/2021
TANG, ZHONGLIN
Exec Dt:
02/03/2021
WU, SHANGFENG
Exec Dt:
02/03/2021
LIU, ZHIYI
Exec Dt:
02/03/2021
ZENG, WEICHENG
Exec Dt:
02/03/2021
Assignee:
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
NO. 19, BEITUCHENG WEST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100029
Correspondent:
CRAWFORD MAUNU PLLC
1150 NORTHLAND DRIVE, SUITE 100
ST. PAUL, MN 55120

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