Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4554026 | Aqueous hydrotrope solutions for paint detackifiers | David R. Cosper | 1985-11-19 |
| 4523932 | Hydrotropes and uses thereof | David R. Cosper | 1985-06-18 |
| 4444573 | Hydrotropes and uses thereof | David R. Cosper | 1984-04-24 |