Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7144567 | Renewable energy carrier system and method | — | 2006-12-05 |
| 6800258 | Apparatus for producing hydrogen | Erling Reidar Andersen | 2004-10-05 |
| 6638493 | Method for producing hydrogen | Erling Reidar Andersen | 2003-10-28 |
| 6506360 | Method for producing hydrogen | Erling Reidar Andersen | 2003-01-14 |
| 6299726 | Method for making paper nuggets from waste paper | Erling Reidar Andersen | 2001-10-09 |
| 4895197 | Method and apparatus for sawing logs | — | 1990-01-23 |