Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018130 | Low-pressure mercury vapor discharge lamp with amalgam | John Elen, Frank Kloek, Koen Lenaerts, Heleen Esch, Jaak M. J. Geboers | 2011-09-13 |
| 7878688 | Lamp assembly | Elvira Johanna Maria Paulussen, Peter Alexander Duine, Denis Joseph Carel Van Oers, Johannes Trudo Cornelis Van Kemenade, Wouter Lambertus Petrus Willaert | 2011-02-01 |