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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02/25/2014
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Application #:
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13520008
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Filing Dt:
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08/31/2012
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Publication #:
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Pub Dt:
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03/21/2013
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Inventors:
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Suojiang Zhang, Jian Sun, Weiguo Cheng, Jinquan Wang, Jianxin Zhang, Zengzeng Fu et al
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Title:
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PROCESS FOR PRODUCING ETHYLENE GLYCOL CATALYZED BY IONIC LIQUID
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| BEI ER TIAO NO. 1 ZHONG GUAN CUN |
| HAIDIAN DISTRICT |
| BEIJING, CHINA 100190 |
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| MICHAEL J. DONOHUE, REG. NO. 35,859 |
| 1201 THIRD AVENUE |
| SUITE 2200 |
| SEATTLE, WA 98101 |
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