Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9365020 | Method for the dry production of a membrane electrode unit, membrane electrode unit, and roller arrangement | Armin Datz, Klaus Dennerlein, Carola Kuehn, Andreas Reiner | 2016-06-14 |
| 6482076 | Method for producing a surface structure, in particular on a surgical implant | Christoph Sprecher, John Peters, Markus Windler | 2002-11-19 |
| 5494760 | Object with an at least partly amorphous glass-metal film | Giorgio Arnosti, Erich Bolle | 1996-02-27 |
| 5061573 | Method of making a metal alloy strip and a strip made thereby | Hans-Walter Schlapfer, Bruno Sonderegger | 1991-10-29 |