Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5759936 | Lanthanide ceramic material | Niels Christiansen | 1998-06-02 |
| 4985230 | Method of carrying out heterogeneous catalytic chemical processes | Niels T. Baden, Ernst Jensen | 1991-01-15 |