Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458972 | Process for the preparation of macrocyclic esters | Dirk Müller, Stephan Klein, Christine Mendoza-Frohn, Georg Ronge, Kai Verkerk | 2002-10-01 |
| 6420334 | Tetracyclic acetals | Peter Worner | 2002-07-16 |
| 6391365 | Use of 3,6-dimethyl-2(3H)-benzofuranone as flavor material and new process for its preparation | Stefan Lambrecht, Matthias Guntert, Volkmar Koppe | 2002-05-21 |