Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661997 | Method for evaluating the potential of sphagnum moss material for absorbing liquid | Yvon Levesque, Denis Gallagher | 1997-09-02 |
| 5635029 | Method for manufacturing an absorbent structure using sphagnum moss material | Yvon Levesque, Denis Gallagher | 1997-06-03 |