Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391715 | Rare metals as components of coatings in diagnostic test elements and methods of determining an amount/quality of dried compositions in such coatings | Alexander Ibach, Yilmaz Isgoeren, Kai Kuellmer | 2022-07-19 |
| 10274482 | Rare metals as components of coatings in diagnostic test elements and methods of determining an amount/quality of dried compositions in such coatings | Alexander Ibach, Yilmaz Isgoeren, Kai Kuellmer | 2019-04-30 |
| 5888465 | Process for separating hydrogen halides from gases containing sulphur dioxide | Ulrich Rappold, Jorg Schmid, Joachim Semel, Heinrich Merten, Matthias Schubert +1 more | 1999-03-30 |
| 5611840 | Process for separating out hydrogen chloride | Werner Kraus, Thomas Vernaleken, Peter Roth | 1997-03-18 |