Issued Patents All Time
Showing 76–100 of 143 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698174 | Process for separating fullerenes | Richard Broll, Eckhard Weber, Johann Daimer, Roland Müller | 1997-12-16 |
| 5661970 | Thrust-generating device | German Munding | 1997-09-02 |
| 5636712 | Apparatus for driving a self-propelled elevator | Christoph Liebetrau, Utz Richter, Jurgen Kastle, Albrecht Morlok, Helmut Heizmann | 1997-06-10 |
| 5624549 | Apparatus for partial dewatering of raw sludge comprising reciprocating plunger presses | Dirk Herzog | 1997-04-29 |
| 5576623 | Gradient system for an NMR tomograph | — | 1996-11-19 |
| 5570073 | NMR slice coil | — | 1996-10-29 |
| 5552038 | Apparatus for dewatering organic sewage sludge, industrial sludge and special waste sludge of varying composition by pressure | Dirk Herzog | 1996-09-03 |
| 5477624 | Two-wire cylinder dryer | Winfried Haessner, Wilhelm Wanke, Peter Kahl | 1995-12-26 |
| 5469123 | Ferromagnetic room shielding for the superconducting high field magnet of an NMR spectrometer | — | 1995-11-21 |
| 5464072 | Self-propelled elevator system | — | 1995-11-07 |
| 5463364 | Magnet system for NMR tomography | — | 1995-10-31 |
| 5409301 | Method of determining an optimized value of brake pressure ratio between a tractor and a trailer or semitrailer | Bernhard Topfer, Bodo Klein | 1995-04-25 |
| 5406205 | Gradient-generation system, nuclear spin tomograph, and process for the generation of images with a nuclear-spin tomograph | — | 1995-04-11 |
| 5292970 | Method of manufacturing ortho-substituted alkylphenols, and catalyst therefor | Friedrich-Wilhelm Kupper | 1994-03-08 |
| 5276399 | Magnet system with superconducting field coils | Arne Kasten | 1994-01-04 |
| 5227755 | Winding configuration for a cryomagnet | Michael Westphal, Arne Kastep | 1993-07-13 |
| 5220800 | NMR magnet system with superconducting coil in a helium bath | Gerhard Roth, Wolfgang Stautner, Peter Turowski, Wolfgang Lehmann, Franz Graf | 1993-06-22 |
| 5208571 | Magnet winding with layer transition compensation | — | 1993-05-04 |
| 5173661 | Nuclear magnetic resonance spectrometer | Bertold Knuttel | 1992-12-22 |
| 5107710 | Pressure sensor | Ralf Huck | 1992-04-28 |
| 5091594 | Process for the production of 2,6-di-tert-butylphenol | Friedrich-Wilhelm Kupper, Alfred Oberholz | 1992-02-25 |
| 5076931 | Microfiltration process and apparatus | — | 1991-12-31 |
| 5068980 | Pocket sealing strip arrangement in a single-wire drying group | — | 1991-12-03 |
| 5060568 | Distributing roller unit and printing mechanism provided therewith | Arndt Jentzsch, Horst Sachers, Hans Johne, Guenter Schumann | 1991-10-29 |
| 4902175 | Method and apparatus for determining the angular position of a workpiece and positioning the same | Ingo Faulstich | 1990-02-20 |