Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5240715 | Color modified melanins and methods for their preparation and use | Miles Chedekel | 1993-08-31 |
| 5188844 | Color modified melanins and methods for their preparation and use | Miles Chedekel | 1993-02-23 |