Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6164011 | Biodegradable and biocompatible agricultural mulch and method of preparing same | Michel Labbe, Luc Barrette, Steeve Gagne | 2000-12-26 |
| 5540814 | Method for removing stickies from wastepaper using modified cationic kaolin | Jerry L. Curtis, Henry Agbaje, Janet Woodward, Andres Vaska | 1996-07-30 |