Patent Assignment Details
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Reel/Frame: | 006468/0229 | |
| Pages: | 5 |
| | Recorded: | 03/12/1993 | | |
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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10/25/1994
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Application #:
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08030579
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Filing Dt:
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03/12/1993
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Title:
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HYDROCARBON CONVERSION CATALYST FOR PRODUCING HIGH QUALITY GASOLINE AND C3 AND C4 OLEFINS
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Assignees
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6A HUI XIN DONG JIE, CHAOYANG DISTRICT |
BEIJING, CHINA |
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18 XUEYUAN ROAD, HAIDIAN DISTRICT |
BEIJING, CHINA |
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Correspondence name and address
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STEVEN P. SHURTZ
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WILLIAM BRINKS OLDS
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HOFER GILSON & LIONE
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P.O. BOX 10395
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CHICAGO, IL 60610
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