Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656290 | Soldering paste for hard-soldering and coating aluminum and aluminum alloys | Jurgen Koch, Leander Staab, Wolfgang Kohlweiler | 2003-12-02 |
| 6558746 | Coating composition for producing electrically conductive coatings | Willi Peter | 2003-05-06 |