Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7863492 | Production of linear alkyl benzene | Edward Ludovicus Koper, Ivan Philip Greager, Jan Hendrik Scholtz, Mieke Ann Desmet, Wilhelmina Jansen +1 more | 2011-01-04 |
| 7737312 | Production of linear alkyl benzene | Ivan Philip Greager, Jan Hendrik Scholtz, Mieke Ann Desmet, Wilhelmina Jansen, Paul Jacobson +1 more | 2010-06-15 |
| 7465846 | Extraction of oxygenates from a hydrocarbon stream | Wilhelmina Jansen, Paul Jacobson | 2008-12-16 |
| 6887370 | Separation of oxygenates from a hydrocarbon stream | Jacob Johannes Scholtz | 2005-05-03 |