Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8876027 | Upgraded combustion ash and its method of production | Klaus H. Oehr, Michael Kiktavy | 2014-11-04 |
| 6984767 | Sonication treatment of polychlorinated biphenyl contaminated media | Lorrie Hunt, Jim McKinley | 2006-01-10 |