Patent details
EP3442783 Title: SPRAY-DRIED SOFT PHASE EMULSION POLYMER FOR THE FILLING OF THE SPANDREL IN POLYMER BEAD LAYERS IN BINDER JETTING METHOD
Basic Information
- Publication number:
- EP3442783
- PCT Application Number:
- EP2017057909
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP177142486
- PCT Publication Number:
- WO2017178270
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- German
- English Title of Invention:
- SPRAY-DRIED SOFT PHASE EMULSION POLYMER FOR THE FILLING OF THE SPANDREL IN POLYMER BEAD LAYERS IN BINDER JETTING METHOD
- French Title of Invention:
- POLYMERE D'EMULSION EN PHASE MOLLE SECHE PAR PULVERISATION POUR LE REMPLISSAGE DU SOUFFLET DANS DES COUCHES DE POLYMERE PERLE SELON LE PROCEDE DE PROJECTION DE LIANT
- German Title of Invention:
- SPRÜHGETROCKNETES WEICHPHASENEMULSIONSPOLYMERISAT FÜR DAS AUFFÜLLEN DER ZWICKEL IN PERLPOLYMERISATSCHICHTEN IM BINDER JETTING VERFAHREN
- SPC Number:
Dates
- Filing date:
- 04/04/2017
- Grant date:
- 03/06/2020
- EP Publication Date:
- 20/02/2019
- PCT Publication Date:
- 19/10/2017
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 03/06/2020
- EP B1 Publication Date:
- 03/06/2020
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 04/04/2024
- Expiration date:
- 04/04/2037
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 27/05/2020
- Name:
- Evonik Operations GmbH
- Address:
- Rellinghauser Straße 1-11, 45128 Essen, Germany (DE)
Inventor
1
- Name:
- BERNHARDT, Stefan
- Address:
- Germany (DE)
2
- Name:
- FRUTH, Andrea
- Address:
- Germany (DE)
3
- Name:
- WIEBER, Stephan
- Address:
- Germany (DE)
4
- Name:
- POPPE, Dirk
- Address:
- Germany (DE)
Priority
- Priority Number:
- 16164854
- Priority Date:
- 12/04/2016
- Priority Country:
- European Patent Office (EPO) (EP)
Classification
- IPC classification:
- B29C 64/165; B33Y 70/00;
Publication
European Patent Bulletin
- Issue number:
- 202023
- Publication date:
- 03/06/2020
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- 19/04/2023
- Last Annual Fee Paid Number:
- 7
- Last Annual Fee Paid Amount:
- 82 Euro
- Payer:
- DENNEMEYER & CO
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