Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447840 | Method for producing an intra-laminar structural matrix within a homogeneous composite layer and apparatus produced thereby | Richard E. Stahr | 2002-09-10 |
| 5186990 | Biodegradable and water soluble packaging material | — | 1993-02-16 |