Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9127936 | Calibration of laser light section sensors during simultaneous measurement | Stefan Freitag, Albert Sedlmaier | 2015-09-08 |
| 4444698 | Special heat exchange for coal liquefaction system | Ullrich Hildebrandt, Walter Schramm, Berndt Hoerner | 1984-04-24 |
| 4402822 | Method of effecting highly exothermic reactions | Ullrich Hildebrandt, Berndt Horner, Walter Schramm | 1983-09-06 |
| 4343633 | High pressure purification of hydrogen | Helmut Kick, Hans Kistenmacher, Walter Schramm, Berndt Hoerner | 1982-08-10 |
| 4244808 | Method of processing a high-boiling fraction obtained in the cracking of hydrocarbons | Berndt Horner, Hans J. Wernicke | 1981-01-13 |