Patent Assignment Details
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| Reel/Frame: | 005681/0230 | |
| Pages: | 2 |
| | Recorded: | 04/30/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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07/23/1991
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Application #:
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07508184
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Filing Dt:
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04/12/1990
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Title:
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PROCESS FOR PREPARING POLYKETONES WITH BORON CONTAINING ANION SOURCE AND A QUINONE
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Assignee
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| BRITANNIC HOUSE, MOOR LANE |
| LONDON, EC2Y 9BU, ENGLAND |
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Correspondence name and address
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NIXON & VANDERHYE
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2200 CLARENDON BLVD.
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14TH FLOOR
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ARLINGTON, VA 22201
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