Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8895732 | Process for the separation of enantiomers of 3,6-dihydro-1,3,5-triazine derivatives | Matthias Helmreich, Michael Schulte, Wolfgang Lindner, Michael Laemmerhofer, Christian Hoffmann | 2014-11-25 |
| 8742102 | Process for enantiomeric separation of racemic dihydro-1,3,5 triazines via preferential crystallization | Matthias Helmreich, Daniel Cravo, Gerard Coquerel, Guillaume Levilain, Saoussen Wacharine-Antar +1 more | 2014-06-03 |
| 7579484 | Method for the production of monoalkylamino ketones | Kai Fabian, Joachim Kralik, Karl-Heinz Glüsenkamp | 2009-08-25 |
| 5883275 | Process for the hydrogenation of metallocenes | Carsten Bingel, Erich Hubscher, Roland Zenk | 1999-03-16 |
| 5776658 | Silicone-compatible photoinitiators, and photosensitive mixtures comprising them | Georg Pawlowski, Willi-Kurt Gries, Klaus-Juergen Przybilla | 1998-07-07 |
| 5545509 | Photoresist composition with photosensitive base generator | James F. Cameron, Jean M. J. Frechet, Man-Kit Leung, Scott A. MacDonald, Carlton G. Willson | 1996-08-13 |