Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D514014 | Gemstone | — | 2006-01-31 |
| 6866045 | Filtration method and filter consisting of nitrogen-containing cycles or heterocycles such as DNA or RNA | Frederic Maillard | 2005-03-15 |