Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342911 | Crosslinked polyacrylic acids having low solvent residue, a process for the preparation thereof and the use thereof as thickening agents | — | 1994-08-30 |
| 5162474 | Synthetic thickeners, obtained by water-in-oil emulsion polymerization, having improved characteristics for the use in textile printing | — | 1992-11-10 |
| 5093472 | Removal of residual solvent from acrylic acid polymer | — | 1992-03-03 |