Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330627 | Thermosetting coating compositions and their use | Roland Grutter, Reiner Bohmert | 1994-07-19 |
| 4558092 | Aqueous dispersion of sulfo-containing polymers for cement additive applications | Helmut Rinno, Gerhart Schultz | 1985-12-10 |
| 4395500 | Protective colloid-free plastics dispersion having a bimodal particle size distribution | Gernot Lohr | 1983-07-26 |