Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6391226 | Coating or sealing composition | Fran{tilde under (c)}ois Legendre, Richard Hamelin, Guy L. Trudeau | 2002-05-21 |
| 5843061 | Flexible absorbent sheet | Patricia Ramacieri | 1998-12-01 |
| 5718697 | Liquid absorbent sphagnum moss article and method for manufacturing the absorbent article | Martin Roy | 1998-02-17 |
| 5649915 | Flexible absorbent sheet | Patricia Ramacieri | 1997-07-22 |
| 5562649 | Absorbent perf-embossed debonded pulp board | Sylvie Boisse, Yvon Levesque | 1996-10-08 |
| 5132246 | Process for using dross residues to produce refractory products | Clement Brisson, Frank M. Kimmerle, Roger Roussel | 1992-07-21 |
| 5045506 | Process for producing mineral fibers incorporating an alumina-containing residue from a metal melting operation and fibers so produced | Ghyslain Dube | 1991-09-03 |