Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8247633 | Energy generation process | Stephen L. Knupp | 2012-08-21 |
| 8034989 | Energy generation process | Stephen L. Knupp | 2011-10-11 |
| 4515695 | Extraction of substances from aqueous solution | — | 1985-05-07 |