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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05/28/2019
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Application #:
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15590219
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Filing Dt:
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05/09/2017
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Publication #:
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Pub Dt:
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06/21/2018
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Inventors:
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Xiaosen Li, Yu Zhang, Yi Wang, Gang Li, Ningsheng Huang, Zhaoyang Chen
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Title:
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EXPERIMENTAL DEVICE AND METHOD USED FOR POLYPHASE SEPARATION OF NATURAL GAS HYDRATE DRILLING FLUID
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO.2, NENGYUAN ROAD, WUSHAN, TIANHE DISTRICT |
| GUANGZHOU CITY, GUANGDONG, CHINA 510640 |
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| WESTERMAN, HATTORI, DANIELS & ADRIAN LLP |
| 1250 CONNECTICUT AVENUE NW, |
| SUITE 700 |
| WASHINGTON, DC 20036 |
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