Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 032112/0418 | |
| Pages: | 6 |
| | Recorded: | 01/09/2014 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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10/19/1999
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Application #:
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09137860
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Filing Dt:
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08/21/1998
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Title:
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PROCESS FOR PREPARING C4-C6-ALKENES HAVING AN INTERNAL DOUBLE BOND COMPRISING RECYCLING A PORTION OF A PRODUCT STREAM
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Patent #:
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Issue Dt:
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01/16/2001
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Application #:
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09375896
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Filing Dt:
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08/17/1999
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Title:
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PROCESS FOR THE PRODUCTION OF 1, 2-BUTADIENE
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Patent #:
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Issue Dt:
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04/01/2003
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Application #:
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09916336
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Filing Dt:
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07/30/2001
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Publication #:
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Pub Dt:
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07/04/2002
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Title:
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PROCESS AND APPARATUS FOR ISOLATING ORGANIC SUBSTANCES FROM A GAS MIXTURE IN WHICH THESE SUBSTANCES ARE PRESENT
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Patent #:
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Issue Dt:
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10/14/2003
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Application #:
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09930267
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Filing Dt:
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08/16/2001
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Publication #:
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Pub Dt:
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04/18/2002
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Title:
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PROCESS FOR THE SELECTIVE PREPARATION OF DIB FROM AN I-BUTENE-CONTAINING C4 STREAM
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Assignee
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| HAWKLEASE, CHAPEL LANE |
| LYNDHURST, HAMPSHIRE, UNITED KINGDOM S043 7FG |
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Correspondence name and address
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STEPHEN K. LEE
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HAWKLEASE CHAPEL LANE
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LYNDHURST, HAMPSHIRE
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UNITED KINGDOM S043 7FG
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