Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472485 | Use of zirconium salts to improve the surface sizing efficiency in paper making | Verson E. Pandian, Bernard W. Wolff | 1995-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472485 | Use of zirconium salts to improve the surface sizing efficiency in paper making | Verson E. Pandian, Bernard W. Wolff | 1995-12-05 |