VERBESSERTES POLYETHYLEN FÜR UMMANTELUNG
European patent · EP4153674 · In force
Register entry
- Publication number
- EP4153674
- Application number
- EP21725531
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 17, 2021
- Published
- Mar 29, 2023
- Granted
- Apr 8, 2026
- Protection ends at the latest
- May 16, 2041
- Next annual fee due
- May 31, 2026
- IPC classes
- C08L 23/08 (2025.01)C08L 23/0807 (2025.01)C08K 3/04 (2006.01)
- Priority
- EP 20175666 20.05.2020
- PCT application
- PCT/EP2021/062973 17.05.2021
- PCT publication
- WO2021/233819 25.11.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 8, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 08.04.2026
Parties
Inventor
LIU, Yi
4021 Linz, AT
KAHLEN, Susanne
4021 Linz, AT
BRAUN, Hermann
4021 Linz, AT
RIBARITS, Elisabeth
444 86 Stenungsund, SE
GOETZLOFF, Christian
4021 Linz, AT
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.