Kemper; Charles
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kemper; Charles.The latest application filed is for "natural language query system for accessing an information system".
- Kemper; Charles - Wilsonville OR
- Kemper; Charles - Brussels BE
| Patent | Date |
|---|---|
| Reclaimable hybrid bioreactor Grant 8,313,921 - Kraemer , et al. November 20, 2 | 2012-11-20 |
| Natural language query system for accessing an information system Grant 7,653,604 - Kemper , et al. January 26, 2 | 2010-01-26 |
| Natural language query system for accessing an information system App 20060184476 - Kemper; Charles ; et al. | 2006-08-17 |
| Natural language query system for accessing an information system App 20040064323 - Kemper, Charles ; et al. | 2004-04-01 |
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