Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492420 | Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapy | Karl E. Gierskcky, Johan Moan, Qian Peng, Harald Steen, Alf Bjorseth | 2002-12-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492420 | Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapy | Karl E. Gierskcky, Johan Moan, Qian Peng, Harald Steen, Alf Bjorseth | 2002-12-10 |