Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630608 | Process for preparing phenols | Uwe Tanger, Reinhard Sigg, Siegmund Greschek | 2003-10-07 |
| 6558102 | High storage shelf system for hanging goods | Robert Klein, Ralf Glänzel, Lothar Dietz, Dieter Stümper | 2003-05-06 |
| 6555719 | Process for the thermal after-treatment of cleavage product from the acid-catalyzed cleavage of cumene hydroperoxide | Reinhard Sigg, Uwe Tanger, Otto Schnurr, Hugo H.J.M. Liefooghe | 2003-04-29 |