Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6726854 | Inhibitor composition for stabilizing substances capable of free radical polymerization | Heinz Friedrich Sutoris, Gerhard Wagenblast, Jürgen Schröder, Harald Keller, Thomas Jaworek | 2004-04-27 |
| 6700016 | Method of purifying and producing acrylic acid or methacrylic acid | Bernd Eck, Jorg Heilek, Dieter Baumann | 2004-03-02 |