Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D323350 | Pen | — | 1992-01-21 |
| 4579595 | Method for hydrolyzing cellulosic materials into reducing sugars | Jean-Pierre Sachetto, Jean-Michel Armet, Alain Roman, Sergio Cuccolo | 1986-04-01 |
| 4248769 | Method for washing of crude tall oil soap from the sulfate pulping process | — | 1981-02-03 |