Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066553 | Imidazoyl urea polymers and their use in metal or metal alloy plating bath compositions | Heiko Brunner, Agnieszka Witczak, Olivier Mann | 2021-07-20 |
| 10882842 | Pyridinium compounds, a synthesis method therefor, metal or metal alloy plating baths containing said pyridinium compounds and a method for use of said metal or metal alloy plating baths | Rangarajan Jagannathan, James Adolf, Jun Wu, Heiko Brunner | 2021-01-05 |
| 10767275 | Aqueous copper plating baths and a method for deposition of copper or copper alloy onto a substrate | Heiko Brunner, Agnieszka Witczak, Olivier Mann | 2020-09-08 |
| 9909216 | Plating bath compositions for electroless plating of metals and metal alloys | Heiko Brunner, Sengül KARASAHIN, Matthias Dammasch, Simon PAPE, Sandra Lucks | 2018-03-06 |
| 9790607 | 3-(carbamoyl) pyridinium-1-YL-propane-1-sulfonates useful in electroplating baths | Klaus Schulz, Philip Hartmann, Philipp Wachter, Mike Briese, Heiko Brunner +1 more | 2017-10-17 |
| 9752244 | Galvanic nickel electroplating bath for depositing a semi-bright nickel | Klaus Schulz, Philip Hartmann, Philipp Wachter, Mike Briese, Heiko Brunner +1 more | 2017-09-05 |
| 9551080 | Copper plating bath composition | Heiko Brunner, Bernd Roelfs, Agnieszka Witczak, Olivier Mann, Christian Ohde +6 more | 2017-01-24 |
| 9399824 | Pyrophosphate-containing bath for cyanide-free deposition of copper-tin alloys | Philip Hartmann, Klaus Schulz, Heiko Brunner | 2016-07-26 |
| 9322107 | Polymers having terminal amino groups and use thereof as additives for zinc and zinc alloy electrodeposition baths | Heiko Brunner, Ellen Habig, Björn Dingwerth, Lukas Bedrnik | 2016-04-26 |
| 8647491 | Pyrophosphate-based bath for plating of tin alloy layers | Philip Hartmann, Heiko Brunner, Klaus Schulz | 2014-02-11 |