Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4981977 | Intermediate for and fluorescent cyanine dyes containing carboxylic acid groups | Alan S. Waggoner | 1991-01-01 |
| 4739076 | Substituted 3-pyrroline-2-one amino blocking reagents and intermediates therefor | — | 1988-04-19 |