Patent Assignment Details
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| Reel/Frame: | 043569/0718 | |
| Pages: | 7 |
| | Recorded: | 09/13/2017 | | |
| Attorney Dkt #: | 140846-063004US |
| 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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06/30/2020
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Application #:
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15557833
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Filing Dt:
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09/13/2017
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Publication #:
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Pub Dt:
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10/11/2018
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Title:
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Methods of Treating Subterranean Formations Including Sequential Use of At Least Two Surfactants
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Assignee
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032-3219 |
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Correspondence name and address
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CHAMBERLAIN HRDLICKA - COLLIN A. ROSE
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1200 SMITH ST., 14TH FLOOR
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HOUSTON, TX 77002
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05/16/2024 03:53 PM
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