Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6139688 | Chitosan-coated pulp a paper using the pulp, and a process for making them | — | 2000-10-31 |
| 5998026 | Chitosan-coated pulp, a paper using the pulp, and a process for making them | — | 1999-12-07 |
| 5976631 | Viscous liquid applicator method | — | 1999-11-02 |
| 5833807 | Aramid dispersions and aramid sheets of increased uniformity | Ronnie Aaron Allen | 1998-11-10 |
| 5827610 | Chitosan-coated pulp, a paper using the pulp, and a process for making them | — | 1998-10-27 |
| 4921819 | Hafnia modified alumina fibers | — | 1990-05-01 |