Patent details
EP3472219 Title: METHOD FOR PRODUCING AN ISOCYANATE AND ISOCYANURATE GROUPS CONTAINING COMPOSITION AND PUR/A PIR HARD FOAM FORMED FROM SAME
Basic Information
- Publication number:
- EP3472219
- PCT Application Number:
- EP2017064514
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP177291531
- PCT Publication Number:
- WO2017216213
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- German
- English Title of Invention:
- METHOD FOR PRODUCING AN ISOCYANATE AND ISOCYANURATE GROUPS CONTAINING COMPOSITION AND PUR/A PIR HARD FOAM FORMED FROM SAME
- French Title of Invention:
- PROCEDE DE FABRICATION D'UNE COMPOSITION CONTENANT DES GROUPES ISOCYANATE ET ISOCYANURATE ET MOUSSE DURE PUR/PIR AINSI PRODUITE
- German Title of Invention:
- VERFAHREN ZUR HERSTELLUNG EINER ISOCYANAT- UND ISOCYANURATGRUPPEN ENTHALTENDEN ZUSAMMENSETZUNG UND DARAUS HERGESTELLTER PUR/PIR-HARTSCHAUMSTOFF
- SPC Number:
Dates
- Filing date:
- 14/06/2017
- Grant date:
- 29/04/2020
- EP Publication Date:
- 24/04/2019
- PCT Publication Date:
- 21/12/2017
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 29/04/2020
- EP B1 Publication Date:
- 29/04/2020
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 14/06/2020
- Expiration date:
- 14/06/2037
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 14/08/2020
- Name:
- Covestro Intellectual Property GmbH & Co. KG
- Address:
- Kaiser-Wilhelm-Allee 60, 51373 Leverkusen, Germany (DE)
History of Owners
- From:
- 07/08/2020
- To:
- 14/08/2020
- Name:
- Covestro Deutschland AG
- Address:
- Kaiser-Wilhelm-Allee 60, 51373 Leverkusen, Germany (DE)
- From:
- 22/04/2020
- To:
- 07/08/2020
- Name:
- Covestro Deutschland AG
- Address:
- Kaiser-Wilhelm-Allee 60, 51373 Leverkusen, Germany (DE)
Inventor
1
- Name:
- SCHLEIERMACHER, Stephan
- Address:
- Germany (DE)
2
- Name:
- ARNTZ, Hans-Detlef
- Address:
- Germany (DE)
Priority
- Priority Number:
- 16174907
- Priority Date:
- 17/06/2016
- Priority Country:
- European Patent Office (EPO) (EP)
Classification
- IPC classification:
- C08G 18/02; C08G 18/09; C08G 18/18; C08G 18/22; C08G 18/42; C08G 18/76; C08G 18/79;
Publication
European Patent Bulletin
1
- Issue number:
- 202018
- Publication date:
- 29/04/2020
- Description:
- Grant (B1)
2
- Issue number:
- 202037
- Publication date:
- 09/09/2020
- Description:
- Transfer of Rights
3
- Issue number:
- 202038
- Publication date:
- 16/09/2020
- Description:
- Transfer of Rights
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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