Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104624 | Method and system for producing benzene | David Bruder, Torben Höfel, Benedikt Kurz, Karlheinz Brudi, Matthias Andre +2 more | 2021-08-31 |
| 10000711 | Method and plant for obtaining crude oil products | — | 2018-06-19 |
| 9994781 | Process and system for obtaining crude oil products | — | 2018-06-12 |
| 8640585 | Apparatus and method for producing multiple images of a specimen | Reto Züst | 2014-02-04 |
| 7585469 | Specimen holder for microscopic examinations | — | 2009-09-08 |
| 7170694 | Magnetically positioned precision holder for optical components | Harald Schnitzler, Klaus-Peter Zimmer | 2007-01-30 |
| 7133198 | Changer device for optical elements | Harald Schnitzler | 2006-11-07 |
| 6760166 | Axially displaceable aligning mount for optical components, and method for its manufacture | Albert Ritz, Otto Geschwentner, Peter Soppelsa | 2004-07-06 |
| 6563113 | Microscope, especially a fluorescence microscope, particularly a stereo fluorescence microscope | Thomas Amann, Jurij Sterban, Ruedi Rottermann, Peter Soppelsa | 2003-05-13 |
| 6013756 | Process for producing polyesters using titanium-containing catalyst-inhibitor combinations | Rainer Hagen, Eckehart Schaaf | 2000-01-11 |
| 5916443 | Filter apparatus for the uniform filtering of plastic melts | Harald Mueller, Uwe Zimmermann | 1999-06-29 |
| 5589526 | Master batch compositions containing organic peroxides | Gunter Sienel, Maximilian Dorn | 1996-12-31 |
| 5378350 | Process and catalyst for dehydrogenation or dehydrocyclization of hydrocarbons | Frederik Versluis | 1995-01-03 |
| 5364527 | Apparatus and process for treating water | Hans J. M. Manteuffel | 1994-11-15 |
| 5183565 | Apparatus and process for treating water | Hans J. M. Manteuffel | 1993-02-02 |
| 5024720 | Feeding apparatus for feeding belted components to an automatic assembly apparatus | Ernst Boss, Andreas R. Dill | 1991-06-18 |
| 4837372 | Process for oligomerization of olefins | — | 1989-06-06 |
| 4619757 | Two stage hydrotreating pretreatment in production of olefins from heavy hydrocarbons | — | 1986-10-28 |