Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9216166 | Anti-microbial photodynamic therapy | Nikolay Nifantiev, Burkhard Gitter | 2015-12-22 |
| 6949581 | Water-soluble mono-PEGylated tetrapyrrole derivatives for photodynamic therapy and method of production | Nikolay Nifantiev | 2005-09-27 |
| 6777402 | Water-soluble porphyrin derivatives for photodynamic therapy, their use and manufacture | Nikolay Nifantiev | 2004-08-17 |