Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6217701 | Desiccant composition | Richard M. Shelley | 2001-04-17 |
| 5935304 | Desiccant composition | Richard M. Shelley | 1999-08-10 |
| 5743942 | Desiccant container | Richard M. Shelley | 1998-04-28 |