Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 011836/0821 | |
| Pages: | 3 |
| | Recorded: | 02/05/1996 | | |
| 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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03/28/2000
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Application #:
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08554886
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Filing Dt:
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11/09/1995
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Title:
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MIDBARREL HYDROCRACKING CATALYST AND PREPARATION THEREOF
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Assignees
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| 6A HUIXINDONG STREET |
| CHAOYONG DISTRICT, BEIJING 100029, CHINA |
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| WANGHUA, FUSHUN |
| LIAONING PROVINCE 113001, CHINA |
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Correspondence name and address
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KNOBBE, MARTENS OLSON & BEAR
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MICHAEL F. FEDRICK
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SIXTEENTH FLOOR
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620 NEWPORT CENTER DRIVE
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NEWPORT BEACH, CALIFORNIA 92660
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