Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410118 | Glycerol (meth)acrylate carboxylic ester having a long shelf life | Patrik Hartmann, Marita Kaufmann, Steffen Krill, Thorben Schütz, Andrea Wittkowski | 2025-09-09 |
| 12378183 | Process for preparing glycerol carbonate (meth)acrylate | Günther Gräff, Maik Caspari, Thorben Schütz, Steffen Krill | 2025-08-05 |
| 11958800 | Preparation of (meth)acrylic acid esters | Silvia Beyer, Thorben Schütz, Steffen Krill | 2024-04-16 |
| 11952336 | Process for separation of methanol and methyl (meth)acrylate | Jerald Andrew Jones, Marc Becker, Zoe Zegers, Kevin Lackey, Ghanem Sabeeh +1 more | 2024-04-09 |
| 11912648 | Method for preparing C-H acidic (meth)acrylates | Maik Caspari, Thorben Schütz, Steffen Krill | 2024-02-27 |
| 11905239 | Process for producing methacrylic acid or methacrylic acid esters | Alexander May, Steffen Krill, Diego Carambia, Gabriel Avella | 2024-02-20 |
| 11884618 | Preparation of (meth)acrylic acid esters | Silvia Beyer, Thorben Schütz, Steffen Krill | 2024-01-30 |
| 11866387 | Process for producing methacrylic acid or methacrylic acid esters | Alexander May, Steffen Krill, Diego Carambia, Gabriel Avella | 2024-01-09 |
| 11512043 | Process for preparing N-methyl(meth)acrylamide | Doris Saal, Thorben Schütz, Steffen Krill | 2022-11-29 |
| 11505520 | Method for preparing keto-functionalized aromatic (meth)acrylates | Tim Bleith, Steffen Krill, Thorben Schütz, Doris Saal | 2022-11-22 |
| 11414373 | Glycerol (meth)acrylate carboxylic ester having a long shelf life | Patrik Hartmann, Marita Kaufmann, Steffen Krill, Thorben Schütz, Andrea Wittkowski | 2022-08-16 |
| 11319276 | Preparation of diesters of (meth)acrylic acid from epoxides | Martin Glock, Günther Gräff, Thorben Schütz, Steffen Krill | 2022-05-03 |
| 11299449 | Process for preparing MMA in high yields | Steffen Krill, Florian Zschunke, Belaid Ait Aissa | 2022-04-12 |
| 11279667 | Catalyst for the oxidative esterification of aldehydes to carboxylic esters | Steffen Krill | 2022-03-22 |
| 10227284 | Method for preparing alpha-hydroxycarboxylic acid esters in which ammonia is recycled | Steffen Krill, Belaid Ait Aissa, Alexander May | 2019-03-12 |
| 9428437 | Method for dehydrating alpha-substituted carboxylic acids | Alexander May, Steffen Krill, Joerg Becker, Willi Ploesser, Martin Koestner | 2016-08-30 |