Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641749 | Method for treating retinal ganglion cell injury using glial cell line-derived neurothrophic factor (GDNF) protein product | Qiao Yan | 1997-06-24 |
| 5641750 | Methods for treating photoreceptors using glial cell line-derived neurotrophic factor (GDNF) protein product | — | 1997-06-24 |