Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736981 | Particulate polymers as filter aids | Marcos Gomez, Tilman Rock, Axel Sanner | 2004-05-18 |
| 6677417 | Method for adjusting the particle size of popcorn polymers during popcorn polymerization | Werner Bertleff, Michael Kerber, Peter Spang | 2004-01-13 |