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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10/30/2018
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Application #:
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15369863
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Filing Dt:
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12/05/2016
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Publication #:
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Pub Dt:
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09/28/2017
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Inventors:
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Minjie RONG, Qinghua YU, Yongsheng XU
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Title:
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METHOD FOR PREPARING SELF-SUSPENDING FRACTURING PROPPANT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| SOUTH OF HAIGANG ROAD, EAST OF GANGXI SIX ROAD |
| ECONOMIC DEVELOPMENT ZONE, DONGYING PORT |
| DONGYING, CHINA 257000 |
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| MATTHIAS SCHOLL |
| 14781 MEMORIAL DRIVE |
| SUITE 1319 |
| HOUSTON, TX 77079 |
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