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: | 034963/0832 | |
| Pages: | 7 |
| | Recorded: | 02/13/2015 | | |
Attorney Dkt #: | 19840-011 |
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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10/17/2017
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Application #:
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14266179
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Filing Dt:
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04/30/2014
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Publication #:
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Pub Dt:
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11/05/2015
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Title:
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Proppant Mixtures
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Patent #:
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Issue Dt:
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04/18/2017
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Application #:
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14314573
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Filing Dt:
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06/25/2014
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Publication #:
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Pub Dt:
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10/16/2014
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Title:
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DUAL FUNCTION PROPPANTS
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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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14528070
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Filing Dt:
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10/30/2014
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Publication #:
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Pub Dt:
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04/30/2015
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Title:
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Flash Coating Treatments For Proppant Solids
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Assignee
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525 WILLIAM PENN PLACE |
PITTSBURGH, PENNSYLVANIA 15259 |
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Correspondence name and address
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ELANA D. BENSOUL
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1285 AVENUE OF THE AMERICAS
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NEW YORK, NY 10019-6064
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