Patent Assignment Details
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| Reel/Frame: | 009998/0571 | |
| Pages: | 9 |
| | Recorded: | 06/04/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/21/1999
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Application #:
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08884813
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Filing Dt:
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06/30/1997
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Title:
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PROCESS FOR HYDROCRACKING HEAVY DISTILLATE OIL UNDER MIDDLE PRESSURE
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Assignees
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| A-6 HUIXIN DONGJIE, CHAOYANG DISTRICT |
| BEIJING 100029, CHINA |
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| 18 XUEYUAN ROAD, HAIDIAN DISTRICT |
| BEIJING 100088, CHINA |
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Correspondence name and address
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LADAS & PARRY
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CLIFFORD N. MASS
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26 WEST 61ST STREET
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NEW YORK, NY 10023
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