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: | 034920/0534 | |
| Pages: | 6 |
| | Recorded: | 02/09/2015 | | |
| Attorney Dkt #: | 13507-US-P1/P2/1/2 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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08/01/2017
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Application #:
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14308130
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Filing Dt:
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06/18/2014
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Publication #:
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Pub Dt:
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03/05/2015
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Title:
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METHOD OF CONTROLLING A PROPPANT CONCENTRATION IN A FRACTURING FLUID UTILIZED IN STIMULATION OF AN UNDERGROUND FORMATION
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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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14308151
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Filing Dt:
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06/18/2014
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Publication #:
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Pub Dt:
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03/05/2015
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Title:
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CONTROL SYSTEM AND APPARATUS FOR DELIVERY OF A NON-AQUEOUS FRACTURING FLUID
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Assignee
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| 39 OLD RIDGEBURY ROAD |
| DANBURY, CONNECTICUT 06810 |
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Correspondence name and address
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PRAXAIR, INC. LAW DEPARTMENT - M1-04
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39 OLD RIDGEBURY ROAD
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DANBURY, CT 06810-5113
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