POLY(VINYLALKOHOL)-HARZ
European patent · EP4306551 · In force
Register entry
- Publication number
- EP4306551
- Application number
- EP22767078
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 7, 2022
- Published
- Jan 17, 2024
- Granted
- Apr 22, 2026
- Protection ends at the latest
- Mar 6, 2042
- Next annual fee due
- Mar 31, 2027
- IPC classes
- C08F 8/12 (2006.01)C08F 16/06 (2006.01)C08K 5/101 (2006.01)C08L 29/04 (2006.01)C08F 8/28 (2006.01)
- Priority
- JP 2021036478 08.03.2021
- PCT application
- PCT/JP2022/009674 07.03.2022
- PCT publication
- WO2022/191122 15.09.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 22, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.04.2026
Parties
Inventor
ISHIKAWA, Yuki
Mishima-gun, Osaka 618-0021, JP
FUJITA, Masumi
Mishima-gun, Osaka 618-0021, JP
SUGIHARA, Shizuka
Mishima-gun, Osaka 618-0021, 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.