Lei; Xin-Sheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lei; Xin-Sheng.The latest application filed is for "(2,5-dioxoimidazolidin-i-yl)-n-hydroxy-acetamides as metalloproteinase inhibitors".
- Lei; Xin-Sheng - Lianyungang CN
| Patent | Date |
|---|---|
| (2,5-dioxoimidazolidin-i-yl)-n-hydroxy-acetamides as metalloproteinase inhibitors Grant 8,338,471 - Wallberg , et al. December 25, 2 | 2012-12-25 |
| (2,5-dioxoimidazolidin-i-yl)-n-hydroxy-acetamides As Metalloproteinase Inhibitors App 20120015994 - WALLBERG; Hans ; et al. | 2012-01-19 |
| (2,5-dioxoimidazolidin-1-yl)-N-hydroxy-acetamides as metalloproteinase inhibitors Grant 8,022,092 - Wallberg , et al. September 20, 2 | 2011-09-20 |
| (2,5-dioxoimidazolidin-i-yl)-n-hydroxy-acetamides As Metalloproteinase Inhibitors App 20090215846 - Wallberg; Hans ; et al. | 2009-08-27 |
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