Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5264147 | Narrow range ethoxylate-based liquid nonionic surfactant blends | Mark P. Houghton, Johannes H. M. Rek, Rudolf C. Verheul | 1993-11-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5264147 | Narrow range ethoxylate-based liquid nonionic surfactant blends | Mark P. Houghton, Johannes H. M. Rek, Rudolf C. Verheul | 1993-11-23 |