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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01/10/2017
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Application #:
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13985735
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Filing Dt:
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12/13/2013
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Publication #:
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Pub Dt:
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04/24/2014
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Inventors:
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Chunde Liu, Shiyi Yuan, Demin Wang, Xinmin Song
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Title:
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BETAINE SURFACTANTS AND PREPARATION METHODS AND USES THEREOF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO. 9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT |
| BEIJING, CHINA 100007 |
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| BRINKS GILSON & LIONE |
| P.O. BOX 1039 |
| CHICAGO, IL 60610 |
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