Patent Assignment Details
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Reel/Frame: | 005097/0112 | |
| Pages: | 1 |
| | Recorded: | 06/28/1989 | | |
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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12/25/1990
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Application #:
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07372311
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Filing Dt:
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06/28/1989
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Title:
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SURFACTANTS BASED ON HYDROXYNAPHTHOIC ESTERS AND PREPARATION AND USE THEREOF
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Assignee
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D-6230 FRANKFURT AM MAIN 80, GERMANY |
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Correspondence name and address
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CONNOLLY AND HUTZ
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P.O. BOX 2207
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WILMINGTON, DE 19899
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