Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459665 | Composition for tin or tin alloy electroplating comprising suppressing agent | Alexander FLUEGEL, Marco Arnold, Nadine ENGELHARDT | 2022-10-04 |
| 11387108 | Composition for metal electroplating comprising leveling agent | Cornelia Roeger-Goepfert, Dieter Mayer, Marco Arnold, Alexander FLUEGEL, Charlotte Emnet | 2022-07-12 |
| 11242606 | Composition for tin or tin alloy electroplating comprising suppressing agent | Alexander FLUEGEL, Marco Arnold, Nadine ENGELHARDT | 2022-02-08 |
| 11225857 | Solubility enhancers on basis of allyl alcohol for aqueous surfactant formulations for enhanced oil recovery | Christian Bittner, Guenter Oetter, Jack Tinsley, Hans-Christian Raths, Sebastian Alexander Weisse | 2022-01-18 |