Patent Assignment Details
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Reel/Frame: | 062292/0329 | |
| Pages: | 3 |
| | Recorded: | 01/04/2023 | | |
Attorney Dkt #: | LEI1US0672JHGK22-FP26198 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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10/05/2021
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Application #:
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16672467
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Filing Dt:
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11/03/2019
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Publication #:
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Pub Dt:
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04/15/2021
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Title:
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INTEGRATED CONSTRUCTION METHOD OF FRACTURING AND TERTIARY OIL RECOVERY FOR LOW-PERMEABILITY RESERVOIR
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Patent #:
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Issue Dt:
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11/02/2021
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Application #:
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16672468
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Filing Dt:
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11/03/2019
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Publication #:
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Pub Dt:
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04/15/2021
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Title:
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SLICK WATER VOLUMETRIC FRACTURING METHOD WITH LARGE LIQUID VOLUME, HIGH FLOW RATE, LARGE PREFLUSH AND LOW SAND RATIO
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Assignee
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NO. 8 JINGSHA DADAO |
JINGZHOU, CHINA |
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Correspondence name and address
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LEONG C. LEI
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PMB # 1008
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1839 YGNACIO VALLEY ROAD
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WALNUT CREEK, CA 94598
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