Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498278 | Alkoxylation of 6-membered alkylene carbonates | Howard P. Klein, Edward T. Marquis | 2002-12-24 |
| 6479593 | Absorbent polymer modification | Howard P. Klein, Edward T. Marquis, James R. Machac, Jr., Katty Darragas | 2002-11-12 |