Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6525156 | Styrene-containing popcorn polymers, method for producing same and utilisation | Andreas Ernst, Helmut Meffert, Axel Sanner, Stefan Stein | 2003-02-25 |
FR
Folker Ruchatz
Overall (2003): #227,519 of 273,478Top 85%
1
Patents 2003