Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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10/17/2023
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Application #:
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17413988
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Filing Dt:
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06/15/2021
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Publication #:
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Pub Dt:
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01/27/2022
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Inventors:
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Fangyuan ZHAO, Zhuo YI, Xiaochun WANG, Jie YANG
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Title:
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ACRYLAMIDE COPOLYMER AND PREPARATION METHOD THEREFOR AND USE THEREOF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO. 22 CHAOYANGMEN NORTH STREET |
| CHAOYANG DISTRICT |
| BEIJING, CHINA 200728 |
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| NO. 14, BEISANHUAN EAST ROAD |
| CHAOYANG DISTRICT |
| BEIJING, CHINA 100013 |
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| FINNEGAN, HENDERSON, FARABOW, GARRETT & |
| 901 NEW YORK AVENUE, NW |
| WASHINGTON, DC 20001-4413 |
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