Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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12/27/2011
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Application #:
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12427578
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Filing Dt:
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04/21/2009
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Publication #:
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Pub Dt:
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03/11/2010
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Inventors:
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Hualin WANG, Yanhong Zhang, Qiang Yang, Ji Ma, Zhishan Bai, Jie Zhang, Yu Liu, Longhu Liang et al
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Title:
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METHOD FOR PURIFYING QUENCH WATER AND SCRUBBING WATER FROM MTO BY MINI-HYDROCYCLONE AND APPARATUS USED FOR SAME
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 130 MEILONG ROAD |
| SHANGHAI, 200237, CHINA |
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| MICHAEL D. SCHUMANN |
| HAMRE, SCHUMANN, MUELLER & LARSON P.C. |
| P.O. BOX 2902 |
| MINNEAPOLIS, MINNESOTA 55402-0902 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 130 MEILONG ROAD |
| SHANGHAI 200237, CHINA |
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| (LPEC) SINOPEC |
| 27 ZHONGZHOU XILU |
| LUOYANG, HENAN 471003, CHINA |
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| HAMRE, SCHUMANN, MUELLER & LARSON, P.C. |
| P.O. BOX 2902 |
| MINNEAPOLIS MN 55402-0902 |
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