Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8122924 | Coupling closures and docking devices comprising said coupling closures | Martin Koch, Joachim Stoyle | 2012-02-28 |
| 7811378 | Quickly disintegrating pigment concentrate | Nikolaus Wolfgang Nungeβ | 2010-10-12 |
| 7770936 | Multiple coupling locks and multiple docking devices containing said multiple coupling locks | Martin Koch, Joachim Stoye | 2010-08-10 |
| 6780234 | Pigment granulates for coloring building materials | Christian Egger, Klaus Nungess, Adolf Veit | 2004-08-24 |
| 6706110 | Pigment granulate for coloring non-polar media and methods for the production | Christian Egger, Klaus Nungess, Adolf Veit | 2004-03-16 |