Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977514 | Process for isolation of an organic amine | Alexander Volker Peters, Gerardus Johannes Paulus Krooshof, John Krijgsman | 2011-07-12 |
| 5840773 | Process for recovering and recycling polyamide from carpet waste | Martin Booij, Jan A. J. Hendrix, Yvonne H. Frentzen | 1998-11-24 |