Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432272 | Compressed absorbent fibrous structures | David H. Hollenberg, Joseph Mitchell, Sheng-Hsin Hu, Richard Wolkowicz, Wesley James McConnell +1 more | 2002-08-13 |
| 6413363 | Method of making absorbent tissue from recycled waste paper | Nauman Noorali Lakhani | 2002-07-02 |
| 6387210 | Method of making sanitary paper product from coarse fibers | Nauman Noorali Lakhani | 2002-05-14 |
| 6372085 | Recovery of fibers from a fiber processing waste sludge | Sheng-Hsin Hu | 2002-04-16 |