Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12290802 | Method and reactor for manufacturing particles | Frank Ohlendorf, Arne Teiwes | 2025-05-06 |
| 10132565 | Rotary dryer star and method for treating solid particles | Reinhard Boeber, Raoul Pila, Heinz Pritzke | 2018-11-20 |
| 10076738 | Fluidizing device | Reinhard Boeber, Raoul Pila, Heinz Pritzke | 2018-09-18 |
| 9573085 | Oil sump having oil filter | Markus Beer, Dietmar Sahm, Wolfgang Stausberg, Andreas Piehlk | 2017-02-21 |
| 9119788 | Method for production of particles of pharmaceutical substances and the use thereof | Annette Grave, Reinhard Nowak | 2015-09-01 |
| 9079147 | Method and apparatus for the treatment of fine-grained material in a spouted bed | Karlheinz Rumpler, Frank Ohlendorf, Tilo Klöppel | 2015-07-14 |
| 9050254 | Method for production of particles of pharmaceutical substances and the use thereof | Annette Grave, Reinhard Nowak | 2015-06-09 |
| 8597685 | Method for production of particles of pharmaceutical substances particles of pharmaceutical substances and the use thereof | Annette Grave, Reinhard Nowak | 2013-12-03 |
| 8336692 | Fan drive | Eberhard Sixt, Kurt Klein | 2012-12-25 |
| 8286770 | Drive device with override function | Georg Scheck, Robert Neundorf | 2012-10-16 |
| 8231938 | Method for production of enzyme granules and enzyme granules produced thus | Karlheinz Rumpler, Mike Waskow | 2012-07-31 |
| 8092772 | Use of a nozzle for manufacturing sodium percarbonate | Uwe Weiss, Elin Sohlberg, Ajse Sandqvist, Fredrik Lauritzson | 2012-01-10 |
| 7993595 | Apparatus for depositing fluids in a solids flow of a spouted bed apparatus | Karlheinz Rumpler, Mike Waskow | 2011-08-09 |
| 7838080 | Method for producing urea pellets | Karlheinz Rumpler, Bernhard Wand, Reinhard Bober, Reinhard Nowak | 2010-11-23 |
| 7823810 | Method and device for the production and/or conditioning of powdered material | Karlheinz Rumpler, Frank Ohlendorf, Bernhard Wand, Reinhard Bober | 2010-11-02 |
| 7767161 | Fluidized bed apparatus for batch-by-batch or continuous process control and method for operating a fluidized bed apparatus | Karlheinz Rumpler, Mike Waskow | 2010-08-03 |
| 7691438 | Enzyme granulate production method and resulting enzyme granulates | Karlheinz Rumpler, Mike Waskow | 2010-04-06 |
| 7241425 | Fluidized bed apparatus for batch-by-batch or continuous process control and method for operating a fluidized bed apparatus | Karlheinz Rumpler, Mike Waskow | 2007-07-10 |
| 7187602 | Reducing memory failures in integrated circuits | Joerg Wohlfahrt, Thomas Roehr | 2007-03-06 |
| 7142473 | Semiconductor device having semiconductor memory with sense amplifier | Ryu Ogiwara, Daisaburo Takashima | 2006-11-28 |
| 6999887 | Memory cell signal window testing apparatus | Norbert Rehm, Hans-Oliver Joachim, Joerg Wohlfahrt | 2006-02-14 |
| 6950328 | Imprint suppression circuit scheme | Thomas Roehr | 2005-09-27 |
| 6920059 | Reducing effects of noise coupling in integrated circuits with memory arrays | Thomas Roehr, Norbert Rehm, Daisaburo Takashima | 2005-07-19 |
| 6898104 | Semiconductor device having semiconductor memory with sense amplifier | Ryu Ogiwara, Daisaburo Takashima | 2005-05-24 |
| 6885597 | Sensing test circuit | Thomas Roehr, Hans-Oliver Joachim, Joerg Wohlfahrt, Takashima Daisaburo | 2005-04-26 |