Patent Assignment Details
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Reel/Frame: | 005479/0653 | |
| Pages: | 2 |
| | Recorded: | 07/12/1990 | | |
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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10/27/1992
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Application #:
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07551779
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Filing Dt:
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07/12/1990
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Title:
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NOVEL SULFONIUM SALTS AND USE THEREOF
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Assignee
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RHEINLAND-PFALZ |
6700 LUDWIGSHAFEN, GERMANY |
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Correspondence name and address
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HERBERT B. KEIL
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KEIL & WEINKAUF
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1101 CONNECTIC AVE, NW
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WASHINGTON, DC 20036
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