Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 059135/0831 | |
| Pages: | 5 |
| | Recorded: | 03/01/2022 | | |
| Attorney Dkt #: | 220256-1056JJD |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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11/07/2023
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Application #:
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17653030
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Filing Dt:
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03/01/2022
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Publication #:
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Pub Dt:
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07/21/2022
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Title:
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Nano-organosilicon film-forming and hydrophobic shale surface hydration inhibitor and its preparation method and application
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Assignee
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| NO. 66, WEST CHANGJIANG ROAD , HUANGDAO DISTRICT |
| QINGDAO, CHINA 266580 |
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Correspondence name and address
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YUNGPING CHIANG
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12462 OLIVER CROMWELL DR
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HERNDON, VA 20171
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05/07/2024 04:54 PM
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