BODENNÄSSUNGSZUSAMMENSETZUNG
European patent · EP4058531 · In force
Register entry
- Publication number
- EP4058531
- Application number
- EP20807722
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 13, 2020
- Published
- Sep 21, 2022
- Granted
- May 20, 2026
- Protection ends at the latest
- Nov 12, 2040
- Next annual fee due
- Nov 30, 2026
- IPC classes
- C09K 17/18 (2006.01)C08L 71/02 (2006.01)C08G 65/26 (2006.01)
- Priority
- GB 201916527 13.11.2019
- PCT application
- PCT/EP2020/082152 13.11.2020
- PCT publication
- WO2021/094594 20.05.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 20, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 20.05.2026
Parties
Holder
Inventor
KNIGHT, Kathryn Marie
Goole, East Yorkshire DN14 9AA, GB
WEATHERHEAD, Laura Elizabeth
Goole, East Yorkshire DN14 9AA, GB
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.