Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468334 | Elongated absorbent unit with external fluid communication channels | Rodney L. Dobson, Leo Schwartz | 2002-10-22 |
| 6449977 | Self-retaining elongated adsorbent unit | Peter R. Millen | 2002-09-17 |
| 6438991 | Integrated U-tube and adsorbent unit | Rodney L. Dobson, Peter R. Millen | 2002-08-27 |
| 6427477 | Self-retaining adsorbent unit | Peter R. Millen | 2002-08-06 |