Patent Assignment Details
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Reel/Frame: | 005313/0861 | |
| Pages: | 2 |
| | Recorded: | 05/21/1990 | | |
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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05/19/1992
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Application #:
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07526446
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Filing Dt:
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05/21/1990
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Title:
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AROMATIC COPOLYETHER KETONES OF DIHYDROXYDIPHENYL ALKANES AND PH THALEINS AND A PROCESS FOR THEIR PRODUCTION
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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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