VERSTÄRKTE POLYPROPYLENZUSAMMENSETZUNG
European patent · EP4422867 · In force
Register entry
- Publication number
- EP4422867
- Application number
- EP22802069
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 10, 2022
- Published
- Sep 4, 2024
- Granted
- Nov 19, 2025
- Protection ends at the latest
- Oct 9, 2042
- Next annual fee due
- Oct 31, 2026
- IPC classes
- C08L 33/06 (2006.01)C08L 33/12 (2006.01)B33Y 70/10 (2020.01)C08L 23/06 (2006.01)C08L 23/12 (2006.01)
- Priority
- EP 21205228 28.10.2021
- PCT application
- PCT/EP2022/078112 10.10.2022
- PCT publication
- WO2023/072570 04.05.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 30, 2026
Change
Published in Swissreg on 30.09.2026
- Nov 19, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 19.11.2025
Parties
Holder
Inventor
SCHIRMEISTER, Carl Gunther
79211 Denzlingen, DE
LICHT, Erik Hans
55128 Mainz, DE
HEES, Timo
55116 Mainz, DE
ROHRMANN, Jürgen
65779 Kelkheim, DE
KÖHLER, Rainer
91257 Pegnitz, DE
MIHAN, Shahram
65812 Bad Soden, DE
KESSLER, Yannic
65830 Kriftel, DE
MUELHAUPT, Rolf
79117 Freiburg, 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.