Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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06/04/2002
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Application #:
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09438952
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Filing Dt:
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11/12/1999
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Inventors:
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SONG CHEN, TINGYU LI, GUANGWEI CAO, MINGHUA GUAN
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Title:
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AMORPHOUS SILICA-ALUMINA, A CARRIER COMBINATION AND A HYDROCRACKING CATALYST CONTAINING THE SAME, AND PROCESSES FOR THE PREPARATION THEREOF
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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, CHINA |
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31 DANDONG ROAD |
WANGHUA DIST., FUSHUN, LIAONING PROVINCE, CHINA P.R. |
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BIRCH, STEWART, KOLASCH & BIRCH, LLP |
JAMES M. SLATTERY |
P.O. BOX 747 |
FALLS CHURCH, VA 22040-0747 |
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