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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01/04/2022
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Application #:
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16618982
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Filing Dt:
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12/03/2019
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Inventors:
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HUABIN XING, QIWEI YANG, ZONGBI BAO, ZHAOQIANG ZHANG, QILONG REN
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Title:
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A METHOD FOR THE SEPARATION OF C4 OLEFIN MIXTURES
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Assignment:
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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866 YUHANGTANG ROAD, XIHU DISTRICT |
HANGZHOU, ZHEJIANG PROVINCE, CHINA 310058 |
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JACOBSON HOLMAN PLLC |
400 SEVENTH STREET N.W. SUITE 700 |
WASHINGTON, DC 20004-2218 |
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