Patent details
EP4010501 Title: SEAL VALVE FOR A PCI SYSTEM OF A BLAST FURNACE
Basic Information
- Publication number:
- EP4010501
- PCT Application Number:
- EP2020070882
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP207422981
- PCT Publication Number:
- WO2021023520
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- SEAL VALVE FOR A PCI SYSTEM OF A BLAST FURNACE
- French Title of Invention:
- SOUPAPE D'ÉTANCHÉITÉ POUR UN SYSTÈME PCI D'UN HAUT FOURNEAU
- German Title of Invention:
- DICHTUNGSVENTIL FÜR EIN PCI-SYSTEM EINES HOCHOFENS
- SPC Number:
Dates
- Filing date:
- 23/07/2020
- Grant date:
- 07/06/2023
- EP Publication Date:
- 15/06/2022
- PCT Publication Date:
- 11/02/2021
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 07/06/2023
- EP B1 Publication Date:
- 07/06/2023
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 23/07/2023
- Expiration date:
- 23/07/2040
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 31/05/2023
- Name:
- Paul Wurth S.A.
- Address:
- 32, rue d'Alsace, 1122, Luxembourg, Luxembourg (LU)
Inventor
1
- Name:
- STEICHEN, Charles
- Address:
- Luxembourg (LU)
2
- Name:
- HUTMACHER, Patrick
- Address:
- Luxembourg (LU)
Priority
- Priority Number:
- 101340
- Priority Date:
- 06/08/2019
- Priority Country:
- Luxembourg (LU)
Classification
- IPC classification:
- C21B 5/00; F27D 3/00; F27B 1/20; F27D 3/10; F27D 19/00;
Publication
European Patent Bulletin
- Issue number:
- 202323
- Publication date:
- 07/06/2023
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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