Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461440 | Apparatus having a metallic surface protected from undesired deposition of polymer | Heinz Friedrich Sutoris, Gerhard Wagenblast, Jürgen Schröder, Harald Keller, Jürgen Decker +2 more | 2002-10-08 |
| 6420593 | Method for producing long-chain glycine-N,N-diacetic acid derivatives | Thomas Greindl, Alfred Oftring, Guenter Oetter, Juergen Detering, Gerold Braun | 2002-07-16 |