Issued Patents All Time
Showing 1–2 of 2 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 |
| 5397625 | Duo-functional nonwoven material | Hannong Rhim, Lawrence Howell Sawyer, E. G. Varona, M. Chris Wanek, Kenneth Y. Wang | 1995-03-14 |