Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7358073 | Process for the preparation of aminoalcohol derivatives and their further conversion to (1R, 4S)-4(2-amino-6-chloro-5-formamido-4- pyrimidinyl)-amino-2-cyclopentenyl-1-methanol | Walter Brieden, Josef Schroer, Christine Bernegger-Egli, Eva Maria Urban, Jean-Paul Roduit +2 more | 2008-04-15 |
| 7338945 | Process for the preparation of aminoalcohol derivatives and their further conversion to (1R, 4S)-4(2-amino-6-chloro-5-formamido-4-pyrimidinyl)-amino-2-cyclopentenyl-1-methanol | Walter Brieden, Josef Schroer, Christine Bernegger-Egli, Eva Maria Urban, Jean-Paul Roduit +2 more | 2008-03-04 |
| 7229981 | Process for the preparation of aminoalcohol derivatives and their further conversion to (1R,4S)-4-(2-amino-6-chloro-5-formamido-4-pyrimidinyl)-amino)-2-cyclopentenyl-1-methanol | Walter Brieden, Josef Schroer, Christine Bernegger-Egli, Eva Maria Urban, Jean-Paul Roduit +2 more | 2007-06-12 |
| 6893861 | Method for producing trifluoro-3(r)-hydroxybutyric acid derivatives | Olwen M. Birch, Sakayu Shimizu, Andreas Kjener, Marie-Luise Hischier, Susanne Thöni | 2005-05-17 |
| 6723868 | Process for the preparation of aminoalcohol derivatives and their further conversion to (1R,4S)-4-((2-amino-6-chloro-5-formamido-4-pyrimidinyl)-amino)-2-cyclopentenyl-1-methanol | Walter Brieden, Josef Schroer, Christine Bernegger-Egli, Eva Maria Urban, Jean-Paul Roduit +2 more | 2004-04-20 |
| 6524844 | Process for preparing optically active 1-amino-4-(hydroxymethyl) cyclopent-2-ene derivatives | Walter Brieden, Kay-Sara Etter | 2003-02-25 |
| 6448402 | Process for the preparation of aminoalcohol derivatives and their further conversion to (1R, 4S)-4-((2-amino-6-chloro-5-formamido-4-pyrimidinyl)-amino)-2-cyclopentenyl-1-methanol | Walter Brieden, Josef Schroer, Christine Bernegger-Egli, Eva Maria Urban, Jean-Paul Roduit +2 more | 2002-09-10 |
| 6391591 | Biotechnological process for preparing N-acetylmannosamine | Klaus Heinzmann | 2002-05-21 |