Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10401083 | Plant for producing oxygen by cryogenic air separation | Thomas Nohlen, Lars Kirchner, Dimitri GOLUBEV | 2019-09-03 |
| 10209004 | Method for obtaining an air product in an air separation plant and air separation plant | Ralph Spöri, Christian Zimmermann | 2019-02-19 |