Qingieng Zeng

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Ballwin, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Substitituted polycyclic aryl and heteroaryl pyridones useful for s...
- Patent number 6,870,056
- Issue date Mar 22, 2005
- Pharmacia Corporation
- Michael S. South
- C07 - ORGANIC CHEMISTRY