Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414138 | Process for producing mixtures rich in 1,6-GPS or 1,1-GPM | Hanspeter Degelmann, Jorg Kowalczyk, Markwart Kunz, Mohammad Munir, Matthias Schuttenhelm +1 more | 2002-07-02 |
| 5023330 | Process for preparing 1,6-.beta.-D-anhydroglucopyranose (levoglucosan) in high purity | Knut M. Rapp, Hubert Schiweck | 1991-06-11 |