SILIKONELASTOMER ZUSAMENSETZUNGEN
European patent · EP4172245 · In force
Register entry
- Publication number
- EP4172245
- Application number
- EP21745503
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 23, 2021
- Published
- May 3, 2023
- Granted
- Sep 30, 2026
- Protection ends at the latest
- Jun 22, 2041
- Next annual fee due
- Jun 30, 2027
- IPC classes
- C08G 77/12 (2006.01)C08G 77/14 (2006.01)C08G 77/20 (2006.01)C08L 83/04 (2006.01)C09D 183/04 (2006.01)C08G 77/00 (2006.01)
- Priority
- US 202063043367 P 24.06.2020
- PCT application
- PCT/US2021/038654 23.06.2021
- PCT publication
- WO2021/262832 30.12.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 30, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 30.09.2026
Parties
Inventor
SANTOS, Elizabeth M.
Midland, Michigan 48640, US
JOFFRE, Eric
Midland, Michigan 48686-0994, US
BOELTER, Scott D.
Midland, Michigan 48686-0994, US
LIU, Nanguo
Midland, Michigan 48611, US
ZHOU, Xiaoyuan
Midland, Michigan 48686-0994, US
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.