Patent Assignment Details
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| Reel/Frame: | 008870/0064 | |
| Pages: | 2 |
| | Recorded: | 06/23/1997 | | |
| 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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12/01/1998
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Application #:
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08880607
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Filing Dt:
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06/23/1997
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Title:
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PROCESS FOR THE PREPARATION AND FRACTIONATION OF A MIXTURE OF A MIXTURE OF DIMETHYL ETHER AND CHLOROMETHANE WITH WATER AS EXTRACTANT
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Assignee
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| D-65926 FRANKFURT AM MAIN, GERMANY |
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Correspondence name and address
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CONNOLLY AND HUTZ
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RICHARD M. BECK
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P.O. BOX 2207
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WILMINGTON, DELAWARE 19899
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