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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04/24/2018
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Application #:
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15325662
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Filing Dt:
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01/11/2017
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Publication #:
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Pub Dt:
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04/26/2018
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Inventors:
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Fazhi YAN, Chang GUO, Ting LIU, Hao YAO, Baiquan LIN, Chuanjie ZHU, Quanle ZOU, Yidu HONG
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Title:
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DOWNHOLE COAL SEAM PULSE DETONATION WAVE DIRECTIONAL FRACTURING PERMEABILITY-INCREASING METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO. 1 UNIVERSITY ROAD XUZHOU |
| SCIENCE ACADEMY OF CHINA UNIVERSITY OF MINING AND TECHNOLOGY |
| JIANGSU, CHINA 221116 |
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| DAVID R. SALIWANCHIK |
| P.O. BOX 142950 |
| GAINESVILLE, FL 32614 |
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