Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391581 | Apparatus for sterilizing a liquid | Nico Morgenbrod, Andreas Lovich, Norbert Magg | 2025-08-19 |
| 12263267 | Lamellar arrangement and device for sterilizing a fluid by means of UV radiation comprising such a lamellar arrangement | Ulrich Hartwig, Markus Stange, Thorsten Klebba, Mathias Bruemmer, Rainer Quandt +1 more | 2025-04-01 |
| 12156952 | Device and method for irradiating a liquid | Ulrich Hartwig | 2024-12-03 |
| 9291333 | Illumination arrangement | Klaus Finsterbusch, Ulrich Hartwig | 2016-03-22 |
| 8987983 | Production of phosphor layers using alkali silicates | — | 2015-03-24 |