Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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04/07/2009
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Application #:
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10533488
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Filing Dt:
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03/22/2006
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Publication #:
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Pub Dt:
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09/07/2006
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Inventors:
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Jun Du, Zheng Li, Mingyuan He, Zhijian Da
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Title:
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RARE EARTH Y-ZEOLITE CATALYST FOR CRACKING HYDROCARBONS AND A METHOD FOR PREPARING SAME
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 6A HUIXIN DONG STREET, CHAOYANG DISTRICT |
| BEIJING 100029, CHINA |
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| BEYER WEAVER & THOMAS LLP |
| P.O. BOX 70250 |
| OAKLAND, CA 94612-0250 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 6A HUIXIN DONG STREET |
| CHAOYANG DISTRIC, BEIJING 100029, P.R., CHINA |
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| 18 XUEYUAN ROAD, HAIDIAN DISTRICT |
| BEIJING 100083., CHINA |
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| BEYER WEAVER & THOMAS LLP |
| P.O. BOX 70250 |
| OAKLAND, CA 94612-0250 |
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