Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33156 | Alkali soluble latex thickeners | Gregory D. Shay, James E. Kail | 1990-01-30 |
| 4514552 | Alkali soluble latex thickeners | Gregory D. Shay, James E. Kail | 1985-04-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33156 | Alkali soluble latex thickeners | Gregory D. Shay, James E. Kail | 1990-01-30 |
| 4514552 | Alkali soluble latex thickeners | Gregory D. Shay, James E. Kail | 1985-04-30 |