DEPOLYMERISATION VON POLYISOCYANURATEN MIT ORGANISCHEN AMINBASEN
European patent · EP4619463 · In force
Register entry
- Publication number
- EP4619463
- Application number
- EP23805043
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 13, 2023
- Published
- Sep 24, 2025
- Granted
- Sep 9, 2026
- Protection ends at the latest
- Nov 12, 2043
- Next annual fee due
- Nov 30, 2026
- IPC classes
- C08J 11/14 (2006.01)C08J 11/28 (2006.01)C08G 18/09 (2006.01)C08G 18/16 (2006.01)C08G 18/18 (2006.01)C08G 18/22 (2006.01)C08G 18/42 (2006.01)C08G 18/76 (2006.01)C08J 9/14 (2006.01)
- Priority
- EP 22207414 15.11.2022
- PCT application
- PCT/EP2023/081612 13.11.2023
- PCT publication
- WO2024/104963 23.05.2024
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 9, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 09.09.2026
Parties
Inventor
OTTO, Sarah
45128 Essen, DE
SUCHAN, Michael
45894 Gelsenkirchen, DE
FERENZ, Michael
45147 Essen, DE
WEIß, Christine
46282 Dorsten, DE
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.