Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308600 | Process for conditioning waste sulfuric acid | Helmold von Plessen, Horst Lorke | 1994-05-03 |
| 5238597 | Sucrosetricarboxylic acid and compositions containing the same | Ernst I. Leupold, Merten Schlingmann | 1993-08-24 |
| 5082504 | Process for the preparation of a mixture of sucrose oxidation products and the use thereof | Ernst I. Leupold, Karl-Heinz Schonwalder, Merten Schlingmann, Adolf Linkies, Werner Gohla +1 more | 1992-01-21 |
| 4803263 | Process for the preparation of alkylated glycosyl fluorides free from hydroxyl groups | Joachim Thiem, Hans-Matthias Deger, Matthias Kreuzer | 1989-02-07 |
| 4766207 | Process for the preparation of water-soluble polysaccharides, the saccharides thus obtainable, and their use | Hans-Matthias Deger, Rudiger Erckel, Raimund Franz, Gert-Wolfhard von Rymon Lipinski, Merten Schlingmann | 1988-08-23 |
| 4751291 | Process for the preparation of glycosyl fluorides protected on the oxygen | Joachim Thiem, Hans-Matthias Deger, Matthias Kreuzer | 1988-06-14 |
| 4749785 | Process for the preparation of glycosides from glycosyl fluorides | Joachim Thiem, Merten Schlingmann, Hans-Matthias Deger, Matthias Kreuzer | 1988-06-07 |