Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7189888 | Nonabsorbent surge layer having discrete regions of superabsorbent and method for making | James H. Wang, Jian Qin, Jayant Chakravarty, Fu-Jya Tsai, Roland Smith +4 more | 2007-03-13 |