POLYCARBONATDIOLZUSAMMENSETZUNG
European patent · EP4047034 · In force
Register entry
- Publication number
- EP4047034
- Application number
- EP20876165
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 15, 2020
- Published
- Aug 24, 2022
- Granted
- May 6, 2026
- Protection ends at the latest
- Oct 14, 2040
- Next annual fee due
- Oct 31, 2026
- IPC classes
- C08G 64/18 (2006.01)D06N 3/14 (2006.01)C08G 18/44 (2006.01)C08G 18/40 (2006.01)C08G 18/48 (2006.01)C08G 18/76 (2006.01)C09D 175/06 (2006.01)C09D 175/08 (2006.01)C08G 18/10 (2006.01)
- Priority
- JP 2019188929 15.10.2019
- PCT application
- PCT/JP2020/038939 15.10.2020
- PCT publication
- WO2021/075503 22.04.2021
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 6, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 06.05.2026
Parties
Inventor
HOSHINO, Eriko
Tokyo 100-0006, JP
KAWAI, Yasufumi
Tokyo 100-0006, JP
MASUBUCHI, Tetsuo
Tokyo 100-0006, JP
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.