Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7749317 | Fibrous blend and method of making | S. Ananda Weerawarna | 2010-07-06 |
| 7625463 | Methods for the preparation of fibrous superabsorbent composite containing cellulose | S. Ananda Weerawarna | 2009-12-01 |
| 7591891 | Fibrous blend and methods of preparation | S. Ananda Weerawarna | 2009-09-22 |