Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734335 | Unitary absorbent system | Peter A. Graef, Daniel Bunker, Jeffrey D. Mathews, Fred B. Howard, Terry M. Grant +6 more | 2004-05-11 |
| 6673983 | Wetlaid unitary stratified composite containing absorbent material | Peter A. Graef, Colin Elston, Daniel Bunker, Fred B. Howard, Jeffrey D. Mathews +1 more | 2004-01-06 |