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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10/27/2020
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Application #:
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16659192
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Filing Dt:
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10/21/2019
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Publication #:
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Pub Dt:
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02/13/2020
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Inventors:
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Lulu Song, Zhenzhou Yang
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Title:
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METHOD FOR A FRACTURING FLUID SYSTEM AT HIGH TEMPERATURES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2901 WILCREST DRIVE |
| STE. 600 |
| HOUSTON, TEXAS 77042 |
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| RAMEY & SCHWALLER, LLP RAMEY & SCHWALLER |
| 5020 MONTROSE BLVD. |
| SUITE 750 |
| HOUSTON, TX 77006 |
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