Patent Assignment Details
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| Reel/Frame: | 035115/0580 | |
| Pages: | 6 |
| | Recorded: | 03/09/2015 | | |
| Attorney Dkt #: | BASF.P0036US # 11412096 |
| 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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06/04/2019
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Application #:
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14406701
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Filing Dt:
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12/09/2014
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Publication #:
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Pub Dt:
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06/11/2015
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Title:
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BIODEGRADABLE ANTI-ACCRETION ADDITIVE FOR WATER-BASED DRILLING FLUIDS
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Assignee
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| 38 CARL-BOSCH-STRASSE |
| LUDWIGSHAFEN, GERMANY 67056 |
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Correspondence name and address
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NORTON ROSE FULBRIGHT US LLP
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666 FIFTH AVENUE
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JAMES R. CRAWFORD
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NEW YORK, NY 10103
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