Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D320185 | Combined article carrier and reflector for bicycles and motorcycles | — | 1991-09-24 |
| 4954646 | Process for the preparation of sulfated alkanol oxethylates or alkylphenol oxethylates having a lowered content of 1,4-dioxane | Rudolf Aigner, Gunther Muller, Horst Reuner | 1990-09-04 |
| 4942080 | Composite material for vibration damping and structural sound damping | Wolfgang Heuel, Jobst H. Meyer Zu Bexten, Klaus Stamm | 1990-07-17 |
| D302136 | Reflective armband or similar article | — | 1989-07-11 |
| 4676063 | Medium-load power generating station with an integrated coal gasification plant | Konrad Goebel, Ulrich Schiffers | 1987-06-30 |
| 4669270 | Power generating station with a high-temperature reactor and a plant for manufacturing chemical raw materials | Hans Frewer, Ulrich Schiffers | 1987-06-02 |
| 4665688 | Power generating station with an integrated coal gasification plant | Ulrich Schiffers | 1987-05-19 |
| 4663931 | Power generating station with an integrated coal gasification plant | Ulrich Schiffers | 1987-05-12 |
| 4631915 | Gas turbine and steam power-generating plant with integrated coal gasification plant | Hans Frewer, Ulrich Schiffers | 1986-12-30 |
| 4608818 | Medium-load power-generating plant with integrated coal gasification plant | Konrad Goebel, Ulrich Schiffers | 1986-09-02 |
| 4593040 | Compositions for combatting phytopathogenical fungi and bacteria employing mixtures of benzyl phenol derivatives and carbendazin | Lothar Adam, Ursula Albrecht, Ulrich Burth, Axel Kramer, Sieghard Luck +3 more | 1986-06-03 |
| 4590760 | Medium-load power generating station with an integrated coal gasification plant | Konrad Goebel, Ulrich Schiffers | 1986-05-27 |
| 4566267 | Power generating plant with an integrated coal gasification plant | Ulrich Schiffers | 1986-01-28 |
| 4322243 | Combination method and device for gasifying coal and for reducing metal ores | Hans Frewer, Ulrich Schiffers | 1982-03-30 |
| 4300916 | Method and apparatus for the gasification of coal | Hans Frewer, Ulrich Schiffers | 1981-11-17 |