Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5240946 | ((2-(amino-3,4-dioxo-1-cyclobuten-1-yl)amino)alkyl)-acid derivatives | William A. Kinney | 1993-08-31 |
| 5168103 | [[2-(amino-3,4-dioxo-1-cyclobuten-1-yl) amino]alkyl]-acid derivatives | William A. Kinney | 1992-12-01 |