Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870631 | Process for the epoxidation of propene | Willi Hofen, Thomas Haas, Jürgen Schemel, Hans-Christian Dietz, Marc Brendel | 2020-12-22 |
| 10428036 | Process for the epoxidation of propene | Willi Hofen, Thomas Haas, Bärbel Kolbe, Hans-Christian Dietz, Marc Brendel +3 more | 2019-10-01 |
| 10399952 | Process for the epoxidation of propene | Marc Brendel, Bernd Jaeger, Niels Bredemeyer, Bärbel Kolbe, Norbert Ullrich +1 more | 2019-09-03 |
| 10214504 | Process and reactor for the epoxidation of propene | Marc Brendel, Manfred Bärz, Johannes Kowoll, David BOLZ, Willi Hofen +9 more | 2019-02-26 |
| 10125108 | Process for the epoxidation of propene | Robert Jahn, Bernd Jaeger, Matthias Pascaly | 2018-11-13 |
| 10100024 | Process for the epoxidation of an olefin | Guido Stochniol, Franz Schmidt | 2018-10-16 |
| 7981391 | Aqueous hydrogen peroxide solutions and method of making same | Thomas Haas, Claudia Brasse, Guido Stochniol, Jürgen Glenneberg | 2011-07-19 |
| 7722847 | Aqueous hydrogen peroxide solutions and method of making same | Thomas Haas, Claudia Brasse, Guido Stochniol, Jürgen Glenneberg | 2010-05-25 |
| 7169945 | Process for the epoxidation of olefins | Thomas Haas, Willi Hofen, Claudia Brasse, Guido Stochniol, Norbert Ullrich | 2007-01-30 |
| 7141683 | Process for the epoxidation of olefins | Thomas Haas, Georg Thiele, Gerald Moroff, Norbert Ullrich, Willi Hofen +6 more | 2006-11-28 |
| 7049450 | Process for the purification of crude propene oxide | Willi Hofen, Thomas Haas, Georg Thiele | 2006-05-23 |
| 6878836 | Process for the epoxidation of propene | Thomas Haas, Claudia Brasse, Willi Hofen, Bernd Jaeger, Guido Stochniol +1 more | 2005-04-12 |
| 6838572 | Process for the epoxidation of olefins | Thomas Haas, Claudia Brasse, Guido Stochniol, Willi Hofen, Georg Thiele | 2005-01-04 |
| 6749668 | Process for the recovery of combustible components of a gas stream | Willi Hofen, Georg Thiele | 2004-06-15 |
| 6720436 | Process for the epoxidation of olefins | Willi Hofen, Georg Thiele, Thomas Haas, Percy Kampeis, Bärbel Kolbe | 2004-04-13 |
| 6596883 | Process for the epoxidation of olefins | Willi Hofen, Thomas Haas, Georg Thiele | 2003-07-22 |