Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6710225 | Layered absorbent structure with a zoned basis weight | Rob David Everett, Thomas Gerald Bolwerk, Richard Norris Dodge, II, Violet May Grube, Yong Li +9 more | 2004-03-23 |
| 6706944 | Absorbent materials having improved absorbent properties | Jian Qin, Xiaomin Zhang, Yong Li | 2004-03-16 |
| 6706945 | Absorbent article with improved, wet-formed absorbent | Shannon Kathleen Melius, David Arthur Fell, Violet May Grube, Andrew Edsel Huntoon, Toan Thanh LeMinh +7 more | 2004-03-16 |
| 6689934 | Absorbent materials having improved fluid intake and lock-up properties | Richard Norris Dodge, II, Nancy Lange, Jayant Chakravarty, Jian Qin, Fu-Jya Tsai +2 more | 2004-02-10 |