Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9328058 | Mixtures of amines with guanidine derivatives | Lars Wittenbecher, Michael Henningsen, Gregor Daun, Dieter Flick, Joerg-Peter Geisler +1 more | 2016-05-03 |
| 9012020 | Blends comprising epoxy resins and mixtures of amines with guanidine derivatives | Lars Wittenbecher, Michael Henningsen, Gregor Daun, Dieter Flick, Joerg-Peter Geisler +1 more | 2015-04-21 |
| 8852489 | Process for preparing moldings using mixtures of amines with guanidine derivatives | Lars Wittenbecher, Michael Henningsen, Gregor Daun, Dieter Flick, Joerg-Peter Geisler +1 more | 2014-10-07 |
| 8741426 | Blends comprising epoxy resins and mixtures of amines with guanidine derivatives | Lars Wittenbecher, Michael Henningsen, Gregor Daun, Dieter Flick, Joerg-Peter Geisler +1 more | 2014-06-03 |