Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822703 | Process for pretreatment of plastic surfaces for metallization | Axel Kirste, Fabio Nicolini, Simone Lutter, Frank Richter, Andre Cezanne | 2020-11-03 |
| 10731267 | Additive for alkaline zinc plating | Frederic Bauer, Rainer Eskuchen, Lukas Maksym, Yvonne Schriefers | 2020-08-04 |
| 10718060 | Additive for alkaline zinc plating | Frederic Bauer, Lukas Maksym | 2020-07-21 |
| 10611725 | Beta-naphthol ether sulfonates, processes for preparing them and use thereof as brightness improvers | Sophie Maitro-Vogel, Michael Lorenz, Silke Annika Koehler | 2020-04-07 |