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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04/27/1993
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Application #:
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07711900
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Filing Dt:
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06/07/1991
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Inventors:
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ZHI-GUANG WANG, WEI-YONG MA, CHUN-NIAN ZHANG
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Title:
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SYNTHETIC PROCESS FOR THE PREPARATION OF ANTI-TUMOR AGENT-ETOPOSIDE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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1320 BEIJING ROAD (W) |
SHANGHAI P.R.C., STATELESS 200040 |
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BIRCH, STEWART, |
KOLASCH & BIRCH |
301 N. WASHINGTON ST. |
P.O. BOX 747 |
FALLS CHURCH, VA 22040-0747 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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1320 BEIJING ROAD |
SHANGHAI P.R.C. 200040, STATELESS |
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BIRCH, STEWART, |
KOLASCH & BIRCH |
301 N. WASHINGTON ST. |
P.O. BOX 747 |
FALLS CHURCH, VA 22040-0747 |
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