David F. Ollis

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Chapel Hill, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Photocatalytic device with mixed photocatalyst/silica structure
- Patent number 8,617,478
- Issue date Dec 31, 2013
- Carrier Corporation
- Treese Hugener-Campbell
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Preparation and manufacture of an overlayer for deactivation resist...
- Patent number 8,309,484
- Issue date Nov 13, 2012
- Carrier Corporation
- Treese Hugener-Campbell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Photocatalytic Device With Mixed Photocatalyst/Silica Structure
- Publication number 20110027138
- Publication date Feb 3, 2011
- Carrier Corporation
- Treese Hugener-Campbell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PREPARATION AND MANUFACTURE OF AN OVERLAYER FOR DEACTIVATION RESIST...
- Publication number 20090185966
- Publication date Jul 23, 2009
- Carrier Corporation
- Treese Hugener-Campbell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL