Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7050986 | System for corporate traveler planning and travel management | Arlene M. Vance, Kerry Balch, Karl Vochatzer, Cynthia Sawtell | 2006-05-23 |
| 6442526 | System for corporate travel planning and management | Arlene M. Vance, Kerry Balch, Karl Vochatzer, Cynthia Sawtell | 2002-08-27 |
| 5155048 | Organic reagent for the colorimetric detection of chlorine and ozone in drinking water | Roy D. Williams | 1992-10-13 |