Patent Assignment Details
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| Reel/Frame: | 020995/0181 | |
| Pages: | 6 |
| | Recorded: | 05/23/2008 | | |
| Attorney Dkt #: | 097180/8 |
| Conveyance: | PARTIAL RELEASE OF LYONDELL CHEMICAL TECHNOLOGY, L.P. PATENT SECURITY AGREEMENT |
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Total properties:
2
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Patent #:
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Issue Dt:
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10/03/1989
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Application #:
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07249305
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Filing Dt:
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09/26/1988
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Title:
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PURIFICATION/ISOLATION OF ISOCYANATE CONDENSATES
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Patent #:
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Issue Dt:
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04/17/1990
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Application #:
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07296810
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Filing Dt:
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01/13/1989
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Title:
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SEPARATION OF TOLUENE DIISOCYANATE FROM THE RESIDUES OF THE PRODUCTION THEREOF
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Assignee
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| 1221 MCKINNEY |
| SUITE 1600 |
| HOUSTON, TEXAS 77010 |
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Correspondence name and address
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SKADDEN, ARPS, SLATE MEAGHER & FLOM
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ONE BEACON STREET
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ATTN: SCOTT BROWN
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BOSTON, MA 02108
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