OLEFINMETATHESEKATALYSATOREN
European patent · EP3500557 · In force
Register entry
- Publication number
- EP3500557
- Application number
- EP17842116
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 17, 2017
- Published
- Jun 26, 2019
- Granted
- Mar 5, 2025
- Protection ends at the latest
- Aug 16, 2037
- Next annual fee due
- Aug 31, 2027
- IPC classes
- C07F 15/00 (2006.01)C07D 233/06 (2006.01)C07C 67/475 (2006.01)C07C 67/333 (2006.01)B01J 31/18 (2006.01)B01J 31/22 (2006.01)B01J 31/24 (2006.01)C08G 61/08 (2006.01)
- Priority
- US 201662377432 P 19.08.2016
- PCT application
- PCT/US2017/047339 17.08.2017
- PCT publication
- WO2018/035319 22.02.2018
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 1, 2026
Next annual fee due on
- Next annual fee due on
- 31.08.2026 → 31.08.2027
Published in Swissreg on 01.09.2026
- Jan 14, 2026
Change
Published in Swissreg on 14.01.2026
- Sep 1, 2025
Next annual fee due on
- Next annual fee due on
- 31.08.2025 → 31.08.2026
Published in Swissreg on 01.09.2025
- Mar 5, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 05.03.2025
Parties
Inventor
WANG, Li-sheng
Azusa, CA 91702, US
TRIMMER, Mark, S.
Monrovia, CA 91016, 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.