Patent Assignment Details
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Reel/Frame: | 005119/0625 | |
| Pages: | 1 |
| | Recorded: | 09/06/1989 | | |
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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03/12/1991
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Application #:
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07381048
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Filing Dt:
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07/17/1989
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Title:
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PROCESS FOR THE PRODUCTION OF AROMATIC POLYETHER KETONES
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Assignee
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D 5090 LEVERKUSEN BAYERWERK, GERMANY |
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Correspondence name and address
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CONNOLLY AND HUTZ
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1220 MARKET BUILDING
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P.O. BOX 2207
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WILMINGTON, DE 19899
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