Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5891497 | In-line/on demand reaction delivery method | Barry E. Williams | 1999-04-06 |
| 5738772 | In-line/on demand reaction delivery system and method | Barry E. Williams | 1998-04-14 |
| 4924525 | Multilayer film for chemical protective clothing | — | 1990-05-15 |
| 4920575 | Protective garment material and construction | Richard L. McIntire | 1990-05-01 |