Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840380 | Resealable pouring element for cardboard/plastic composite packages with a tamper-evident seal to indicate the initial opening | Markus Wassum, David Koller | 2023-12-12 |
| 11167880 | Pouring element for a package and composite package having such a pouring element | Olivier Peterges, Martin Ruegg, Thomas Vetten, Sven Himmelsbach | 2021-11-09 |
| 11001409 | Pouring element for a package and composite package having such a pouring element | Martin Ruegg | 2021-05-11 |
| 9945002 | Preheating appartus for steel scrap and metallurgical melting vessel equipped therewith | Hannes Beile, Markus Dorndorf, Christiane Kiessner, Petra Kreuder, Matthias Krieg +3 more | 2018-04-17 |
| 9738427 | Composite pack having a pouring element, and blank for producing such pack | Martin Backes | 2017-08-22 |
| 9482471 | Melt metallurgical installation comprising a charging element | Markus Dorndorf | 2016-11-01 |
| D636264 | Pouring spout | Markus Wassum | 2011-04-19 |
| 7820446 | System for tracking a spatial position of an object via a tracking system | Thomas Feilkas | 2010-10-26 |
| 7458486 | Self-opening closure for composite packagings or for container or bottle nozzles for sealing with film material | Mario Weist, Fritz Seelhofer | 2008-12-02 |
| 5871689 | Device for holding billets | Erich Rollin, Jean-Pierre Gabathuler | 1999-02-16 |
| 5730201 | Oxide remover | Erich Rollin, Jean-Pierre Gabathuler | 1998-03-24 |