Patent Assignment Details
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| Reel/Frame: | 036275/0625 | |
| Pages: | 5 |
| | Recorded: | 08/07/2015 | | |
| Attorney Dkt #: | 3590USPCT |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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10/30/2018
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Application #:
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14766507
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Filing Dt:
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08/07/2015
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Publication #:
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Pub Dt:
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12/24/2015
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Title:
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A NOVEL HIGH PRESSURE HIGH TEMPERATURE (HPHT) AQUEOUS DRILLING MUD COMPOSITION AND PROCESS FOR PREPARING THE SAME
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Assignee
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| 1011 CENTRE ROAD |
| SUITE 315 |
| WILMINGTON, DELAWARE 19805 |
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Correspondence name and address
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WILLIAM J. DAVIS
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1005 U.S. 202/206
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ASHLAND INC.
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BRIDGEWATER, NJ 08807
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