Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664353 | Heterocyclic alkoxyamines as regulators in controlled radical polymerization processes | Peter Nesvadba, Marie-Odile Zink | 2003-12-16 |
| 6629576 | System for supporting the torque of an internal-combustion engine | Andreas Munzert | 2003-10-07 |
| 6624306 | 2,2,6,6 diethyl-dimethyl-1-alkoxy-piperidine compounds and their corresponding 1-oxides | Peter Nesvadba, Marie-Odile Zink | 2003-09-23 |
| 6576795 | Racemization of optically active amines | Frank Funke, Shelue Liang, Rainer Stürmer, Arthur Hohn | 2003-06-10 |
| 6554966 | Process for preparing essentially formic acid-free N-alkyl-N′-methylalkyleneureas | Johann-Peter Melder, Heinz Rutter, Günter Riewe, Wolfgang Siegel, Hans-Jurgen Weyer | 2003-04-29 |
| 6548704 | Racemization of optically active amines | Frank Funke, Shelue Liang, Rainer Stürmer, Arthur Hohn | 2003-04-15 |
| 6538139 | Preparation of pyrrole and pyridine | Martin Schäfer, Arnd Bottcher, Arthur Hohn, Reinhard Kaczmarek, Erhard Henkes | 2003-03-25 |
| 6518326 | Open chain alkoxyamine compounds and their use as polymerization regulators | Peter Nesvadba, Marie-Odile Zink, Dario Lazzari | 2003-02-11 |