Patent Assignment Details
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| Reel/Frame: | 003843/0786 | |
| Pages: | 2 |
| | Recorded: | 04/06/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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07/21/1981
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Application #:
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06153465
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Filing Dt:
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05/27/1980
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Title:
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PROCESS FOR STIMULATING A WELL WITH A SALINE SURFACTANT SULFATE, ALKANOL AND ACID SYSTEM
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Assignee
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| A CORP. OF DE |
| HOUSTON, TX 77001, TEXAS 77001 |
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Correspondence name and address
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H. W. CORYELL
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SHELL DEV. CO.
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PATS. & LIC. DIV.
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P. O. BOX 2463
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HOUSTON, TX 77001
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