Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482972 | Isomeric nonanols and decanols, their preparation, phthalic esters obtained therefrom and their use as plasticizers | Helmut Bahrmann, Wilfried Fenske, Peter Heymanns, Peter Lappe, Thomas Muller +2 more | 2002-11-19 |
| 6358419 | Process for the purification of wastewater from the aldolization reaction | Mariola Rötzheim, Wolfgang Zgorzelski, Carl D. Frohning, Klaus Denkmann, Heinz Kalbfell | 2002-03-19 |