Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8764854 | Reference fuel composition | William M. Studzinski | 2014-07-01 |
| 8712627 | Biodiesel data collection system | Mike M. McDonald, William C. Albertson | 2014-04-29 |
| 8202730 | Method for analyzing petroleum-based fuels and engine oils for biodiesel contamination | — | 2012-06-19 |
| 8087287 | Method for analyzing engine oil degradation | — | 2012-01-03 |
| 7981680 | Method for analyzing petroleum-based fuels and engine oils for biodiesel contamination | — | 2011-07-19 |
| 7549326 | Piston delamination testing apparatus | Tim Watson, William M. Penzer, Gary W. Beemer, Albert J. Black | 2009-06-23 |
| 7059169 | Fluid aeration test apparatus and method | Christopher Carleton Morgan, JR., Roy Fewkes, James L. Linden, Diana Foghel | 2006-06-13 |