OLEOPHILE CELLULOSE- UND/ODER LIGNOCELLULOSEFASERN, EINE ZUSAMMENSETZUNG UND EIN PRODUKT, DIE DIESE ENTHALTEN, EIN VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG
European patent · EP4396408 · In force
Register entry
- Publication number
- EP4396408
- Application number
- EP22773014
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 31, 2022
- Published
- Jul 10, 2024
- Granted
- Aug 19, 2026
- Protection ends at the latest
- Aug 30, 2042
- Next annual fee due
- Aug 31, 2026
- IPC classes
- D21H 17/04 (2006.01)B65D 65/38 (2006.01)D21H 17/06 (2006.01)D21H 17/14 (2006.01)D21H 27/10 (2006.01)
- Priority
- FI 20215907 31.08.2021
- PCT application
- PCT/FI2022/050569 31.08.2022
- PCT publication
- WO2023/031519 09.03.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 19, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 19.08.2026
Parties
Inventor
SUURNÄKKI, Anna
02020 Metsä, FI
VÄNSKÄ, Emilia
02020 Metsä, FI
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.