Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 039665/0148 | |
| Pages: | 6 |
| | Recorded: | 08/12/2016 | | |
| Attorney Dkt #: | F164837 |
| Conveyance: | SECURITY AGREEMENT |
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Total properties:
9
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Patent #:
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Issue Dt:
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01/27/2009
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Application #:
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10988216
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Filing Dt:
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11/12/2004
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Title:
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METHOD OF FRACTURING SUBTERRANEAN FORMATIONS UTILIZING EMULSIONS COMPRISING ACRYLAMIDE COPOLYMERS
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Patent #:
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Issue Dt:
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07/23/2013
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Application #:
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11940390
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Filing Dt:
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11/15/2007
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Publication #:
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Pub Dt:
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05/21/2009
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Title:
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MODULAR APPARATUS FOR PRODUCTION TESTING
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Patent #:
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Issue Dt:
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05/19/2015
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Application #:
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12794459
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Filing Dt:
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06/04/2010
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Publication #:
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Pub Dt:
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12/09/2010
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Title:
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Fluid Treatment Systems, Compositions and Methods for Metal Ion Stabilization in Aqueous Solutions and/or Enhanced Fluid Performance
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Patent #:
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Issue Dt:
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01/27/2015
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Application #:
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12794495
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Filing Dt:
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06/04/2010
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Publication #:
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Pub Dt:
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12/09/2010
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Title:
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Fluid Treatment Systems, Compositions and Methods for Metal Ion Stabilization in Aqueous Solutions and/or Enhanced Fluid Performance
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Patent #:
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Issue Dt:
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05/19/2015
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Application #:
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12794514
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Filing Dt:
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06/04/2010
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Publication #:
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Pub Dt:
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12/09/2010
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Title:
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Fluid Treatment Systems, Compositions and Methods for Metal Ion Stabilization in Aqueous Solutions
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Patent #:
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Issue Dt:
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11/24/2015
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Application #:
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13921266
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Filing Dt:
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06/19/2013
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Publication #:
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Pub Dt:
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11/21/2013
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Title:
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MODULAR APPARTUS FOR PRODUCTION TESTING
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Patent #:
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Issue Dt:
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08/28/2018
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Application #:
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14603225
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Filing Dt:
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01/22/2015
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Publication #:
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Pub Dt:
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08/27/2015
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Title:
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Wellbore Equipment Handling Device
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Patent #:
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Issue Dt:
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11/14/2017
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Application #:
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14668773
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Filing Dt:
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03/25/2015
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Publication #:
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Pub Dt:
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10/01/2015
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Title:
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Slant Drill Rig Tong Cart
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Patent #:
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Issue Dt:
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04/25/2023
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Application #:
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14734290
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Filing Dt:
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06/09/2015
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Publication #:
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Pub Dt:
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01/21/2016
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Title:
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Determining One or More Parameters of a Well Completion Design Based on Drilling Data Corresponding to Variables of Mechanical Specific Energy
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Assignee
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| 225 W. WASHINGTON ST., 21ST FLOOR |
| CHICAGO, ILLINOIS 60606 |
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Correspondence name and address
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JOANNA MCCALL
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1025 VERMONT AVE NW, SUITE 1130
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NATIONAL CORPORATE RESEARCH, LTD
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WASHINGTON, DC 20005
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