Patent Assignment Details
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| Reel/Frame: | 011594/0659 | |
| Pages: | 2 |
| | Recorded: | 03/16/2001 | | |
| 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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01/22/2002
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Application #:
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09638895
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Filing Dt:
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08/16/2000
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Title:
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Process and device for separating Ethane and Ethylene from a steam-cracking effluent by solvent absorption and hydrogenation of the solvent phase
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Assignee
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| 1 & 4 AVENUE DE BOIS-PREAU |
| 92852 RUEIL-MALMAISON CEDEX, FRANCE |
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Correspondence name and address
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MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
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PAMELA D. RICHARDSON
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ARLINGTON COURT PLAZA I, SUITE 1400
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2200 CLARENDON BLVD.
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ARLINGTON, VA 22201
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