Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719822 | Process for decontamination | Walter W. Wenzel | 2004-04-13 |
| 6287358 | Coal ash as soil amendment to enhance water balance, growth, and harvesting of turfgrasses | Jack Mason | 2001-09-11 |