MATERIALFLUSSMODIFIKATOR UND VORRICHTUNG DAMIT
European patent · EP4213978 · In force
Register entry
- Publication number
- EP4213978
- Application number
- EP21904043
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 31, 2021
- Published
- Jul 26, 2023
- Granted
- Apr 8, 2026
- Protection ends at the latest
- Aug 30, 2041
- Next annual fee due
- Aug 31, 2026
- IPC classes
- B01F 25/40 (2022.01)B01F 25/42 (2022.01)B01F 25/421 (2022.01)B01F 25/43 (2022.01)B01F 25/431 (2022.01)B01F 25/4314 (2022.01)B01F 25/432 (2022.01)B01F 25/433 (2022.01)F15D 1/02 (2006.01)F16L 55/027 (2006.01)F15D 1/00 (2006.01)
- Priority
- US 202017021602 15.09.2020US 202117184347 24.02.2021
- PCT application
- PCT/US2021/048484 31.08.2021
- PCT publication
- WO2022/125158 16.06.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 8, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 08.04.2026
Parties
Inventor
SCHMIDT, Paul, Wayne
Carlton, OR 97111, US
GHOSH, Avijit
Austin, TX 78733, 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.