Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 049075/0977 | |
| Pages: | 17 |
| | Recorded: | 05/03/2019 | | |
| Attorney Dkt #: | 0088599.000095 |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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03/14/2017
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Application #:
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14072556
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Filing Dt:
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11/05/2013
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Publication #:
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Pub Dt:
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11/12/2015
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Title:
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METHOD USING HALOGENATED BENZOIC ACID ESTERS AND ALDEHYDES FOR HYDRAULIC FRACTURING AND FOR TRACING PETROLEUM PRODUCTION
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Patent #:
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Issue Dt:
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07/10/2018
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Application #:
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15133465
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Filing Dt:
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04/20/2016
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Publication #:
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Pub Dt:
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10/26/2017
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Title:
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METHOD AND COMPOSITIONS FOR HYDRAULIC FRACTURING AND FOR TRACING FORMATION WATER
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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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16002215
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Filing Dt:
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06/07/2018
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Publication #:
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Pub Dt:
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10/04/2018
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Title:
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Method and Compositions for Hydraulic Fracturing and for Tracing Formation Water
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Assignee
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| 1000 LOUISIANA |
| 9TH FLOOR (MAC T0002-090) |
| HOUSTON, TEXAS 77001 |
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Correspondence name and address
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BRACEWELL LLP
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P.O. BOX 61389
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HOUSTON, TX 77208
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