Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4920171 | Water-resistant, water-flushable paper compositions | Alexander Hutton, Richard E. Burke | 1990-04-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4920171 | Water-resistant, water-flushable paper compositions | Alexander Hutton, Richard E. Burke | 1990-04-24 |