Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7825276 | Process for the preparation of liquid, storage-stable organic isocyanates containing carbodiimide and/or uretoneimine groups | Stefan Wershofen | 2010-11-02 |
| 7714148 | Process for the preparation of liquid, storage-stable organic isocyanates containing carbodiimide and/or uretoneimine groups | Stefan Wershofen | 2010-05-11 |
| 7662989 | Process for the preparation of liquid, storage-stable organic isocyanates containing carbodiimide and/or uretonimine groups | Stefan Wershofen | 2010-02-16 |