Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7921680 | Apparatus and process for treating an article to impart color and/or enhance the properties of that article | Edward F. Kaczkowski, Robert A. Pyles, Daniel E. Jaskiewicz, Rick L. Archey, George See | 2011-04-12 |
| 4976936 | Flue gas desulfurization with oxidation of calcium sulfite in FGD discharges | Lewis B. Benson | 1990-12-11 |