Patent Assignment Details
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| Reel/Frame: | 027112/0013 | |
| Pages: | 3 |
| | Recorded: | 10/25/2011 | | |
| Attorney Dkt #: | 380403US23 |
| 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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05/08/2018
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Application #:
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12860131
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Filing Dt:
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08/20/2010
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Publication #:
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Pub Dt:
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02/23/2012
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Title:
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TEREPHTHALIC ACID PURGE FILTRATION RATE BY CONTROLLING % WATER IN FILTER FEED SLURRY
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Assignee
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| RICARDO MARGAIN NO. 444, TORRE SUR |
| PISO 16, COL. VALLE DEL CAMPESTRE |
| SAN PEDRO GARZA GARCIA, NEUVO LEON, MEXICO 66265 |
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Correspondence name and address
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OBLON, SPIVAK, ET AL.
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1940 DUKE STREET
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ALEXANDRIA, VA 22314
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