Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5545784 | Method of modifying molecular sieves by means of solid state ion exchange, and a method for hydrogenating olefinic compounds | Jens Weitkamp, Thomas Bock, Thomas Kromminga, Akos Kiss, Peter Kleinschmit | 1996-08-13 |
| 5529964 | Modified molecular sieves by means of solid ion exchange | Jens Weitkamp, Thomas Bock, Thomas Kromminga, Akos Kiss, Peter Kleinschmit | 1996-06-25 |
| 5434114 | Method of modifying molecular sieves by means of solid state ion exchange | Jens Weitkamp, Thomas Bock, Thomas Kromminga, Akos Kiss, Peter Kleinschmit | 1995-07-18 |
| 5166432 | Process for the production of cyanamide | Jens Weitkamp, Heinrich Rock, Kurt Scheinost, Benedikt Hammer, Werner Goll +1 more | 1992-11-24 |