Patent Assignment Details
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Reel/Frame: | 012368/0432 | |
| Pages: | 4 |
| | Recorded: | 12/13/2001 | | |
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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01/13/2004
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Application #:
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09925381
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Filing Dt:
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08/10/2001
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Publication #:
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Pub Dt:
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05/23/2002
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Title:
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CATALYTIC PROMOTERS FOR THE CATALYTIC CRACKING OF HYDROCARBONS AND THE PREPARATION THEREOF
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Assignees
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CHAOYANG DISTRIET |
6A, HUIXINDONG STREET |
BEIJING, CHINA 10002 |
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CHAOYANG DISTRIET |
NO. 27, ZHONGZHOUX-ILU |
LUOYANG, HENAN 471003, CHINA |
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Correspondence name and address
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BIRCH, STEWART, KOLASCH & BIRCH, LLP
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JAMES M. SLATTERY
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P.O. BOX 747
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FALLS CHURCH, VA 22040-0747
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