Patent details
EP4029604 Title: ACRYLONITRILE-BASED CATION EXCHANGER
Basic Information
- Publication number:
- EP4029604
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP212134084
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- German
- English Title of Invention:
- ACRYLONITRILE-BASED CATION EXCHANGER
- French Title of Invention:
- ÉCHANGEUR DE CATIONS À BASE DE NITRILE ACRYLIQUE
- German Title of Invention:
- KATIONENAUSTAUSCHER AUF ACRYLNITRILBASIS
- SPC Number:
Dates
- Filing date:
- 09/12/2021
- Grant date:
- 10/07/2024
- EP Publication Date:
- 20/07/2022
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 10/07/2024
- EP B1 Publication Date:
- 10/07/2024
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 09/12/2024
- Expiration date:
- 09/12/2041
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 03/07/2024
- Name:
- LANXESS Deutschland GmbH
- Address:
- Kennedyplatz 1, 50569 Köln, Germany (DE)
Inventor
- Name:
- RECKZIEGEL, Aurelia
- Address:
- Germany (DE)
Priority
- Priority Number:
- 21151268
- Priority Date:
- 13/01/2021
- Priority Country:
- European Patent Office (EPO) (EP)
Classification
- IPC classification:
- B01J 39/07; B01J 39/20;
Publication
European Patent Bulletin
- Issue number:
- 202428
- Publication date:
- 10/07/2024
- 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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