Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803405 | Thickeners for aqueous dispersions | Klaus Schnell, Eberhard Schupp, Eckehardt Wistuba | 2004-10-12 |
| 6677417 | Method for adjusting the particle size of popcorn polymers during popcorn polymerization | Helmut Meffert, Werner Bertleff, Peter Spang | 2004-01-13 |