Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6888006 | Method for processing pyrollidone and n-vinyl pyrollidone residues | Herbert Helfert, Martin Schmidt-Radde, Gerhard Laqua, Ulrich Eiden, Stephan Scholl | 2005-05-03 |
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Christoph Übler
Overall (2005): #221,959 of 245,428Top 95%
1
Patents 2005