Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 057342/0445 | |
| Pages: | 11 |
| | Recorded: | 08/31/2021 | | |
| Attorney Dkt #: | 518701.000122 |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
8
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Patent #:
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Issue Dt:
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03/12/2002
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Application #:
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09006499
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Filing Dt:
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01/14/1998
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Title:
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DISTILLATION PROCESS WITH REDUCED FOULING
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Patent #:
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Issue Dt:
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04/23/2002
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Application #:
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09462821
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Filing Dt:
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07/17/2001
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Title:
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MECHANICAL VAPOR RECOMPRESSION SEPARATION PROCESS
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Patent #:
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Issue Dt:
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04/22/2003
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Application #:
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09468915
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Filing Dt:
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12/22/1999
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Title:
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MULTIPLE EFFECT DISTILLATION PROCESS WITH REDUCED FOULING
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Patent #:
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Issue Dt:
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03/25/2003
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Application #:
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09577822
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Filing Dt:
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05/25/2000
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Title:
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WATER TREATMENT PROCESS FOR THERMAL HEAVY OIL RECOVERY
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Patent #:
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Issue Dt:
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01/10/2006
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Application #:
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10347203
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Filing Dt:
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01/21/2003
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Publication #:
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Pub Dt:
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07/10/2003
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Title:
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WATER TREATMENT PROCESS FOR THERMAL HEAVY OIL RECOVERY
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Patent #:
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Issue Dt:
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07/24/2012
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Application #:
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12757334
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Filing Dt:
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04/09/2010
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Publication #:
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Pub Dt:
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06/09/2011
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Title:
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PORTABLE WATER TREATMENT METHOD
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Patent #:
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Issue Dt:
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07/03/2012
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Application #:
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12757403
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Filing Dt:
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04/09/2010
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Publication #:
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Pub Dt:
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06/09/2011
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Title:
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PORTABLE WATER TREATMENT SYSTEM AND APPARATUS
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Patent #:
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Issue Dt:
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09/01/2015
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Application #:
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14106433
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Filing Dt:
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12/13/2013
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Publication #:
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Pub Dt:
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06/19/2014
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Title:
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MODULAR ABOVE-GROUND TANK
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Assignee
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| 2800 POST OAK BLVD. |
| SUITE 3800 |
| HOUSTON, TEXAS 77056 |
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Correspondence name and address
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SARAH FRAZIER/HOLLAND & KNIGHT LLP
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1722 ROUTH STREET
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SUITE 1500
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DALLAS, TX 75201
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