Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6890559 | Directly compressible raw material for tablets | Theodor Bayerköhler, Tillmann Dörr, Lutz Guderjahn, Holger Janssen, Jorg Kowalczyk | 2005-05-10 |
| 6458400 | Hard confections containing a sweetener | Ingrid Willibald-Ettle, Jorg Kowalczyk, Markwart Kunz, Mohammad Munir, Knut M. Rapp | 2002-10-01 |
| 6414138 | Process for producing mixtures rich in 1,6-GPS or 1,1-GPM | Michael Gander, Jorg Kowalczyk, Markwart Kunz, Mohammad Munir, Matthias Schuttenhelm +1 more | 2002-07-02 |
| 6103894 | Process for the hydrogenation of sugars | Jorg Kowalczyk, Markwart Kunz, Matthias Schuttenhelm | 2000-08-15 |
| 5936081 | Process for the hydrogenation of sugars using a shell catalyst | Jorg Kowalczyk, Markwart Kunz, Matthias Schuttenhelm | 1999-08-10 |
| 5578339 | Sweetener, process for its preparation and the use thereof | Markwart Kunz, Wolfgang Wach, Mohammad Munir, Jorg Kowalczyk, Manfred Vogel | 1996-11-26 |