Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7081432 | Alkylation catalyst and method for making alkylated phenols | Hugo Ingelbrecht, Mukund Parthasarathy, Gert-Jan Schoenmakers, Geuch Zijlma | 2006-07-25 | $58,817,000 |