Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822092 | Expanded porphyrins and a method for synthesis thereof | — | 2004-11-23 |
| 6812343 | Porphyrin compounds consisting of porphyrin rings fused in a single direction by three bonds, i.e., one meso-meso carbon bond and two &bgr;-&bgr; carbon bonds and process for their synthesis | — | 2004-11-02 |