Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398157 | Energy-efficient solvent-free method for producing metal chelates | Jan C. Namyslo, Roman Florescu, Birgit Wawrzinek | 2025-08-26 |
| 12258452 | Method for complete recycling of inorganic-fiber reinforced epoxy composites with boron halides | Viktor Zapolskii, Peter Kolbe, Gerd Uhde | 2025-03-25 |
| 11649252 | Energy-efficient solvent-free method for producing metal chelates | Jan C. Namyslo, Roman Florescu, Birgit Wawrzinek | 2023-05-16 |
| 11239431 | Organic electronic device, organic semiconducting material and a borane compound | Max Peter Nüllen, Markus Hummert, Horst Hartman, Iryna Savych | 2022-02-01 |
| 10507560 | Apparatus movable by a coordinate measuring machine for positioning a measuring instrument with respect to a workpiece | Kurt Brenner, Christian Bayer, Otto Steinecker, Philipp Mayinger, Tobias Held | 2019-12-17 |
| 10116110 | Rotor arrangement for a slip ring assembly and rotary coupling arrangement comprising a rotor arrangement of this kind | Tobias Woletz | 2018-10-30 |
| 10036628 | Measuring device for an optical measuring system | Tobias Held | 2018-07-31 |
| 9140532 | Measuring head for a coordinate measuring machine for determining spatial coordinates on a measurement object | Kurt Brenner, Walter Jenisch, Tobias Woletz | 2015-09-22 |
| 6629778 | Fluid pressure bearing | Eckhard Enderle | 2003-10-07 |
| 6299835 | Cadmium-free silver alloy as low-melting brazing filler material | Wolfgang Weise, Willi Malikowski, Harald Krappitz | 2001-10-09 |
| 5531962 | Cadmium-free silver alloy brazing solder, method of using said solder, and metal articles brazed with said solder | Wolfgang Weise, Alexander Voelcker, Willi Malikowski, Joerg Beuers, Harald Krappitz | 1996-07-02 |
| 5502232 | Process for preparing diaryl carbonates | Hans-Josef Buysch, Joachim Dohm, Carsten Hesse, Johann Rechner | 1996-03-26 |
| 5498742 | Process for the continuous preparation of diaryl carbonates | Hans-Josef Buysch, Carsten Hesse, Johann Rechner, Reinhard Schomacker, Paul Wagner | 1996-03-12 |
| 5352542 | Use of silver alloys as cadium-free brazing solder | Alexander Voelcker, Joerg Beuers, Sigurd Joensson, Georg Ptaschek, Wolfgang Kaster | 1994-10-04 |
| 5341981 | Use of a cadmium-free silver alloy as brazing solder (III) | Wolfgang Weise, Alexander Voelcker, Willi Malikowski, Joerg Beuers, Harald Krappitz | 1994-08-30 |
| 5334724 | Preparation of substituted 2-chloropyridines | Klaus Jelich, Rudolf Braden, Winfried Rosen | 1994-08-02 |
| 5334750 | Process for the preparation of cinnamic acid derivatives | Carsten Hesse, Thomas Himmler | 1994-08-02 |
| 5103011 | Preparation of 2-chloro-5- methyl-pyridine | Klaus Jelich, Bernd Gallenkamp, Reinhard Lantzsch | 1992-04-07 |
| 5099025 | Preparation of 2-chloro-5-methyl-pyridine | Klaus Jelich | 1992-03-24 |
| 5028901 | Magazine for coordinate measuring apparatus | Eckhard Enderle | 1991-07-02 |
| 5010201 | Process for the preparation of substituted 2-chloropyridines | Bernd Gallenkamp | 1991-04-23 |
| 4942671 | Probe head mount for a deflectable probe or the like | Eckhard Enderle, Hans-Peter Aehnelt | 1990-07-24 |
| 4888877 | Articulating head for a coordinate-measuring instrument | Eckhard Enderle | 1989-12-26 |
| 4803046 | Method for making targets | Juergen Hausselt, Stephan Schittny | 1989-02-07 |
| 4606887 | Cobalt alloys for the production of dental prothesis | Jurgen Hausselt, Udo Englisch | 1986-08-19 |