Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802938 | Low density paper and paperboard articles | Alexander A. Koukoulas | 2004-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802938 | Low density paper and paperboard articles | Alexander A. Koukoulas | 2004-10-12 |