Patent Assignment Details
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Reel/Frame: | 005370/0735 | |
| Pages: | 3 |
| | Recorded: | 07/10/1990 | | |
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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10/16/1990
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Application #:
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07345721
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Filing Dt:
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05/01/1989
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Title:
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EXHAUST-GAS CATALYST WITH REDUCED TENDENCY TO STORE SULFUR OXIDES AND TO EMIT HYDROGEN SULFIDE AND PROCESS FOR PREPARING THE CATALYST
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Assignee
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WEISSFRAUENSTRASSE 9, 6000 FRANKFURT AM MAIN, |
GERMANY |
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Correspondence name and address
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BEVERIDGE, DE GRANDI & WEILACHER
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STE. 1100
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1819 H STREET, N. W.
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WASHINGTON, DC 20006
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