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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06/26/2018
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Application #:
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14917857
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Filing Dt:
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12/09/2016
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Publication #:
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Pub Dt:
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03/23/2017
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Inventors:
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Zhaomin Li, Chao Zhang, Binfei Li, Songyan Li, Jiquan Liu, Quanwei DONG
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Title:
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DEVICE FOR EVALUATING FOAMING PROPERTY OF GAS-SOLUBLE SURFACTANT AND APPLICATION THEREOF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO. 66, CHANGJIANG WEST ROAD |
| HUANGDAO DISTRICT |
| QINGDAO, CHINA 266580 |
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| YUNGPING CHIANG |
| 12462 OLIVER CROMWELL DR. |
| HERNDON, VA 20171 |
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