Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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18247895
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Filing Dt:
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04/05/2023
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Publication #:
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Pub Dt:
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12/14/2023
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Inventor:
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Walter STAM
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Title:
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METHOD OF CREATING AN ANNULAR ZONAL ISOLATION SEAL IN A DOWNHOLE ANNULUS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| P.O. BOX 576 |
| HOUSTON, TEXAS 77001-0576 |
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| SHELL USA, INC. |
| P.O. BOX 576 |
| HOUSTON, TX 77001-0576 |
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08/07/2025 03:03 PM
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