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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10/06/2020
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Application #:
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15956618
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Filing Dt:
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04/18/2018
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Publication #:
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Pub Dt:
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08/23/2018
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Inventors:
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Xiangyun GUO, Jinguo Xing, Xiaomin Ruan, Xinmin Chen
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Title:
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METHOD FOR PREPARING ARYL SUBSTITUTED P-PHENYLENEDIAMINE SUBSTANCE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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7F, SINOCHEM INTERNATIONAL PLAZA, NO. 233 NORTH CHANGQING ROAD, PUDONG NEW AREA |
SHANGHAI, CHINA 200126 |
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MANNI LI MEI & MARK LLP |
433 NORTH CAMDEN DRIVE, SUITE 400 |
BEVERLY HILLS, CA 90210 |
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