Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4966786 | Conditioning means for printed circuits | Hartmut Mahlkow | 1990-10-30 |
| 4299672 | Bath and process for galvanic separation of palladium-nickel alloys | Jorg Wahnelt | 1981-11-10 |
| 4285991 | Method for producing printed circuits | Klaus Gedrat, Hartmut Mahlkow, Joachim Wolff | 1981-08-25 |
| 4262085 | Process for preparation of metal patterns on insulating carrier materials | Hartmut Mahlkow | 1981-04-14 |
| 4248632 | Solution and process for the activation of surfaces for metallization | Wolfgang Clauss, Hartmut Mahlkow | 1981-02-03 |