Fang; Larry
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fang; Larry.The latest application filed is for "hydroxy alkyl amines".
- Fang; Larry - Foster City CA
Trademarks
| Patent | Date |
|---|---|
| N,N'-substituted-1,3-diamino-2-hydroxypropane derivatives Grant 7,727,997 - John , et al. June 1, 2 | 2010-06-01 |
| Hydroxy Alkyl Amines App 20070299263 - Freskos; John ; et al. | 2007-12-27 |
| Hydroxy alkyl amines Grant 7,144,897 - Freskos , et al. December 5, 2 | 2006-12-05 |
| Hydroxy alkyl amines App 20030166717 - Freskos, John ; et al. | 2003-09-04 |
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