Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5451599 | Complex salts of hematoporphyrin and of its derivatives, their synthesis, and therapeutic agent | Alfreda Graczyk | 1995-09-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5451599 | Complex salts of hematoporphyrin and of its derivatives, their synthesis, and therapeutic agent | Alfreda Graczyk | 1995-09-19 |