Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 065900/0746 | |
| Pages: | 4 |
| | Recorded: | 12/18/2023 | | |
| Attorney Dkt #: | 776826.000002DIV |
| 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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11/15/2022
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Application #:
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16948368
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Filing Dt:
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09/15/2020
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Publication #:
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Pub Dt:
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03/17/2022
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Title:
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Composition and Method for Improving the Production of Petroleum Hydrocarbons
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Patent #:
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Issue Dt:
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12/26/2023
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Application #:
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17987246
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Filing Dt:
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11/15/2022
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Publication #:
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Pub Dt:
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03/09/2023
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Title:
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Composition and Method for Improving the Production of Petroleum Hydrocarbons
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Assignees
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| 2901 WILCREST DRIVE |
| SUITE 600 |
| HOUSTON, TEXAS 77042 |
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| NO. 23 TAIYANGGONG SOUTH ST. |
| CHAO YANG DISTRICT |
| BEIJING, CHINA 102200 |
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| NO. 9 DONGZHIMEN NORTH STREET |
| DONGCHENG DISTRICT |
| BEIJING, CHINA 100007 |
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Correspondence name and address
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HOGAN LOVELLS US LLP
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609 MAIN STREET
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SUITE 4200
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HOUSTON, TX 77002
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