Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4735981 | Combinations of associative thickeners and aqueous latex paints containing the same | Arthur F. Rich, Philip C. Benes | 1988-04-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4735981 | Combinations of associative thickeners and aqueous latex paints containing the same | Arthur F. Rich, Philip C. Benes | 1988-04-05 |