Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021716 | Polyelectrolyte-encapsulated pigments | Hans Joachim Metz, Carsten Plueg, Karl-Heinz Schweikart, Andreas Voigt, Lars Daehne +2 more | 2011-09-20 |
| 7709614 | Crystalline modifications of C.I. pigment yellow 181 and associated production method | Martin Schmidt | 2010-05-04 |
| 6825377 | Method for the dihydroxylation of olefins using transition metal catalysts | Matthias Beller, Christian Döbler, Uta Sundermeier | 2004-11-30 |
| 6790997 | Preparation of carbonyl compounds from alcohols | Markus Eckert, Hans-Christian Militzer, Matthias Beller, Christian Döbler, Uta Sundermeier | 2004-09-14 |
| 6472570 | Method for the asymmetric dihydroxylation of olefins, using osmium catalysts | Matthias Beller, Christian Döbler, Uta Sundermeier | 2002-10-29 |
| 6441233 | Process for the preparation of aromatic carboxylic acid amides | Anita Schnyder, Adriano Indolese | 2002-08-27 |