Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7498389 | Multi-component kit of epoxy resin and mannich base components | Martin Vogel, Juergen Gruen, Elke Wasmer, Christain Schlenk | 2009-03-03 |
| 6583259 | Two-component material for chemical fixing means | Christian Weber, Juergen Gruen, Andreas Kiefer | 2003-06-24 |
| 6185886 | Fixing element for reinforcement connection with a secondary action, especially for earthquake-resistant securement | Juergen Gruen, Axel Braun, Christian Weber | 2001-02-13 |