Patent Assignment Details
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| Reel/Frame: | 009674/0653 | |
| Pages: | 3 |
| | Recorded: | 01/04/1999 | | |
| 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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04/03/2001
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Application #:
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09172649
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Filing Dt:
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10/15/1998
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Title:
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CATALYST FOR CATALYTIC PYROLYSIS PROCESS FOR THE PRODUCTION OF LIGHT OLEFINS AND THE PREPARATION THEREOF
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Assignees
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| 6A HUIXIN DONG STREET |
| CHAOYANG DISTRICT (CPC) BEIJING, CHINA |
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| 18 XUEYUAN ROAD |
| HAIDIAN DISTRICT (RIPP) BEIJING, 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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