Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4765814 | Process for purification of a gas stream by a nitrogen scrubbing | Heinz Bauer, Hans Becker | 1988-08-23 |
| 4488890 | Low temperature separation of gaseous mixture for methanol synthesis | Wolfgang Foerg, Freimut Marold | 1984-12-18 |
| 4305733 | Method of treating natural gas to obtain a methane rich fuel gas | Gerhard Ranke, Hans Becker, Boris G. Bergo, Alexander I. Grizenko, Alexej V. Frolov | 1981-12-15 |
| 4226460 | Long-distance truck cabin | Werner Schmidt | 1980-10-07 |