Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5929183 | Polyfunctional polymers as deinking agents | Ratana Kanluen | 1999-07-27 |
| 5449725 | Polyfunctional polymers as deinking agents | Ratana Kanluen | 1995-09-12 |
| 5208285 | Vinyl acetate polymer with wet adhesion | Clarke A. Boyce, Rajeev Farwaha, Martin Menard | 1993-05-04 |
| 5185385 | Polymerization process | Ratana Kanluen | 1993-02-09 |
| 4925988 | Low foaming surfactant | Roger T. Bentley, Frederick S. Schell | 1990-05-15 |
| 4874827 | Production of highly-dispersible water-soluble polymers | Ratana Kanluen | 1989-10-17 |