Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4746411 | Acidic sulfate containing bath for the electrodeposition of zinc/iron alloys | Klaus-Peter Klos, Hermann Donsbach | 1988-05-24 |
| 4740277 | Sulfate containing bath for the electrodeposition of zinc/nickel alloys | Klaus-Peter Klos, Hermann Donsbach | 1988-04-26 |
| 4740278 | Acidic chloride containing bath for the electrodeposition of zinc/iron alloys | Klaus-Peter Klos, Hermann Donsbach | 1988-04-26 |
| 4705576 | Acidic chromium containing coating solution for zinc or cadmium surfaces | Klaus-Peter Klos, Willi Birnstiel | 1987-11-10 |
| 4397717 | Alkaline zinc electroplating bath with or without cyanide content | Simeon Acimovic, Volker G. Kunz | 1983-08-09 |
| 4388161 | Acid tin bath and tin/lead bath respectively for the electrode-position of lustrous coatings of tin and tin/lead respectively | Simeon Acimovic, Volker G. Kunz | 1983-06-14 |