Patent Assignment Details
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| Reel/Frame: | 022771/0066 | |
| Pages: | 3 |
| | Recorded: | 05/22/2009 | | |
| 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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07/17/2012
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Application #:
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12454778
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Filing Dt:
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05/22/2009
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Publication #:
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Pub Dt:
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11/25/2010
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Title:
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FRACTIONAL EXTRACTION OF BUTADIENE
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Assignee
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| ONE HOUSTON CENTER |
| 1221 MCKINNEY STREET |
| HOUSTON, TEXAS 77010 |
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Correspondence name and address
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DENNIS M. KOZAK, ESQ.
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LEGAL DEPARTMENT
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LYONDELLBASELL INDUSTRIES
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3801 WEST CHESTER PIKE
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NEWTOWN SQUARE, PENNSYLVANIA 19073
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