Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8536482 | Laser processing machines | — | 2013-09-17 |
| 8203098 | Laser processing machines and methods for providing a gas to the beam guide of a laser processing machine | Reiner Koch, Jochen Bihler | 2012-06-19 |
| 7157662 | Collision protection device of a laser processing head | Jan Baur | 2007-01-02 |
| 4798914 | Process for the production of vinyl chloride through thermal cracking of 1,2-dichloroethane | Walter Frohlich, Reinhard Krumbock, Georg Prantl, Iwo Schaffelhofer | 1989-01-17 |
| 4438730 | Process for the generation of steam | Siegfried Jung, Reinhold Zapp, Helmut Bar, Herbert Mader | 1984-03-27 |
| 4324932 | Process for the manufacture of vinyl chloride by the thermal cracking of 1,2-dichloroethane | Josef Riedl, Walter Frohlich, Reinhard Krumbock | 1982-04-13 |