Ollis; David F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ollis; David F..The latest application filed is for "photocatalytic device with mixed photocatalyst/silica structure".
- Ollis; David F. - Chapel Hill NC US
| Patent | Date |
|---|---|
| Photocatalytic device with mixed photocatalyst/silica structure Grant 8,617,478 - Hugener-Campbell , et al. December 31, 2 | 2013-12-31 |
| Preparation and manufacture of an overlayer for deactivation resistant photocatalysts Grant 8,309,484 - Hugener-Campbell , et al. November 13, 2 | 2012-11-13 |
| Photocatalytic Device With Mixed Photocatalyst/Silica Structure App 20110027138 - Hugener-Campbell; Treese ; et al. | 2011-02-03 |
| Preparation And Manufacture Of An Overlayer For Deactivation Resistant Photocatalysts App 20090185966 - Hugener-Campbell; Treese ; et al. | 2009-07-23 |
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