Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
Name | Patent Title | Patent Number |
City | Year |
---|---|---|---|---|
Yi YUAN | synthesis of polycyclic procyanidins | 07615649 | Ames | 2009 |
Yi YUAN | Synthesis of polycyclic procyanidins | 08138358 | Ames | 2012 |
Yi YUAN | Synthesis of polycyclic procyanidins | 08415489 | Ames | 2013 |
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