Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6509188 | Photobioreactor with improved supply of light by surface enlargement, wavelength shifter bars or light transport | Walter Trosch, Armin Zastrow, Alexander Retze, Franz Brucker | 2003-01-21 |