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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02/04/2020
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Application #:
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15858283
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Filing Dt:
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12/29/2017
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Publication #:
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Pub Dt:
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02/21/2019
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Inventors:
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Bing HOU, Zhi CHANG, Yan JIN, Mian CHEN, Yunhu LU, Botao LIN, Zhou ZHOU, Peng TAN
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Title:
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APPARATUS FOR PHYSICAL SIMULATION EXPERIMENT FOR FRACTURING IN HORIZONTAL WELL LAYER BY LAYER BY SPIRAL PERFORATION AND METHOD THEREOF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO. 18 FUXUE ROAD, CHANGPING |
| BEIJING, CHINA 102249 |
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| CAESAR RIVISE, PC |
| 1635 MARKET STREET |
| 12TH FLOOR |
| PHILADELPHIA, PA 19103-2212 |
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