Shen; Qionghua
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shen; Qionghua.The latest application filed is for "synthetic process for cyclic organosilanes".
- Shen; Qionghua - Latham NY US
| Patent | Date |
|---|---|
| Process for preparing siloxane-based compositions and derivative compositions thereof Grant 8,742,008 - Shen , et al. June 3, 2 | 2014-06-03 |
| Composition, preparation of polycarbosilanes and their uses Grant RE44,683 - Shen December 31, 2 | 2013-12-31 |
| Composition, preparation of polycarbosilanes and their uses Grant 7,714,092 - Shen May 11, 2 | 2010-05-11 |
| Synthetic Process For Cyclic Organosilanes App 20100022792 - Shen; Qionghua | 2010-01-28 |
| Process For Preparing Siloxane-based Compositions And Derivative Compositions Thereof App 20090275695 - Shen; Qionghua ; et al. | 2009-11-05 |
| Composition, Preparation Of Polycarbosilanes And Their Uses App 20070167599 - Shen; Qionghua | 2007-07-19 |
| Silicon carbide precursor Grant 6,730,802 - Shen , et al. May 4, 2 | 2004-05-04 |
| Silicon Carbide Precursor App 20040063984 - Shen, Qionghua ; et al. | 2004-04-01 |
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