Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975463 | Ethyl(or methyl) 4-acetoxy(or propionyloxy)-5,6,7 or 8-di(or tri-)substituted-2-naphthoates | — | 1990-12-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975463 | Ethyl(or methyl) 4-acetoxy(or propionyloxy)-5,6,7 or 8-di(or tri-)substituted-2-naphthoates | — | 1990-12-04 |