NITRIDOSILIKAT-LEUCHTSTOFFE
European patent · EP4444820 · In force
Register entry
- Publication number
- EP4444820
- Application number
- EP22826744
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 10, 2022
- Published
- Oct 16, 2024
- Granted
- Feb 25, 2026
- Protection ends at the latest
- Nov 9, 2042
- Next annual fee due
- Nov 30, 2026
- IPC classes
- C09K 11/63 (2006.01)C09K 11/64 (2006.01)C09K 11/59 (2006.01)
- Priority
- US 202163287797 P 09.12.2021
- PCT application
- PCT/US2022/049598 10.11.2022
- PCT publication
- WO2023/107239 15.06.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 25, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 25.02.2026
Parties
Inventor
GIFTTHALER, Tobias
80539 Muenchen, DE
STROBEL, Philipp-Jean
52068 Aachen, DE
SCHMIDT, Peter Josef
52068 Aachen, DE
BECHTEL, Hans-Helmut
52068 Aachen, DE
SCHNICK, Wolfgang
80539 Muenchen, DE
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.