Patent Assignment Details
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| Reel/Frame: | 031902/0802 | |
| Pages: | 8 |
| | Recorded: | 01/07/2014 | | |
| Attorney Dkt #: | 13111-00293 |
| 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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NONE
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Issue Dt:
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Application #:
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14140861
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Filing Dt:
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12/26/2013
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Publication #:
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Pub Dt:
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07/03/2014
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Title:
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PROCESS FOR THE PURIFICATION OF A CRUDE SOLVENT STREAM COMPRISING AN N-ALKYLPYRROLIDONE
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Assignee
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| LUDWIGSHAFEN, GERMANY 67056 |
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Correspondence name and address
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GEOFFREY A. ZELLEY
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1007 NORTH ORANGE STREET
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WILMINGTON, DE 19801
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