Patent details
EP3356429 Title: RADICAL POLYMERISATION OF ETHYLENE INITIATED BY A COUPLE OF ORGANIC PEROXIDES WITH HIGH PRODUCTIVITY
Basic Information
- Publication number:
- EP3356429
- PCT Application Number:
- FR2016052470
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP167852433
- PCT Publication Number:
- WO2017055748
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- French
- English Title of Invention:
- RADICAL POLYMERISATION OF ETHYLENE INITIATED BY A COUPLE OF ORGANIC PEROXIDES WITH HIGH PRODUCTIVITY
- French Title of Invention:
- POLYMÉRISATION RADICALAIRE DE L'ÉTHYLÈNE AMORCÉE PAR UN COUPLE DE PEROXYDES ORGANIQUES À HAUTE PRODUCTIVITÉ
- German Title of Invention:
- DURCH EIN PAAR ORGANISCHER PEROXIDE MIT HOHER PRODUKTIVITÄT INITIIERTE RADIKALISCHE POLYMERISATION VON ETHYLEN
- SPC Number:
Dates
- Filing date:
- 29/09/2016
- Grant date:
- 11/09/2019
- EP Publication Date:
- 08/08/2018
- PCT Publication Date:
- 06/04/2017
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 11/09/2019
- EP B1 Publication Date:
- 11/09/2019
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 29/09/2019
- Expiration date:
- 29/09/2036
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 04/09/2019
- Name:
- Arkema France
- Address:
- 420, rue d'Estienne d'Orves, 92700 Colombes, France (FR)
Inventor
1
- Name:
- BERSON, Anne
- Address:
- France (FR)
2
- Name:
- LAURICHESSE, Christian
- Address:
- France (FR)
3
- Name:
- VAN HEMELRYCK, Bruno
- Address:
- France (FR)
4
- Name:
- HUB, Serge
- Address:
- France (FR)
Priority
- Priority Number:
- 1559145
- Priority Date:
- 29/09/2015
- Priority Country:
- France (FR)
Classification
- IPC classification:
- C08F 2/00; C08F 2/38; C08F 4/38; C08F 110/02;
Publication
European Patent Bulletin
- Issue number:
- 201937
- Publication date:
- 11/09/2019
- 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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