Patent details
EP3921383 Title: PHASE CHANGE MATERIALS (PCMS) WITH SOLID TO SOLID TRANSITIONS
Basic Information
- Publication number:
- EP3921383
- PCT Application Number:
- GB2020050299
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP207055039
- PCT Publication Number:
- WO2020161507
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- PHASE CHANGE MATERIALS (PCMS) WITH SOLID TO SOLID TRANSITIONS
- French Title of Invention:
- MATÉRIAUX À CHANGEMENT DE PHASE (PCM) À TRANSITIONS SOLIDE À SOLIDE
- German Title of Invention:
- PHASENWECHSELMATERIALIEN (PCM) MIT FEST-ZU-FEST-ÜBERGÄNGEN
- SPC Number:
Dates
- Filing date:
- 10/02/2020
- Grant date:
- 11/01/2023
- EP Publication Date:
- 15/12/2021
- PCT Publication Date:
- 13/08/2020
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 11/01/2023
- EP B1 Publication Date:
- 11/01/2023
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 10/02/2023
- Expiration date:
- 10/02/2040
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 04/01/2023
- Name:
- Sunamp Limited
- Address:
- 1 Satellite Park, Macmerry East Lothian EH33 1RY, United Kingdom (GB)
Inventor
1
- Name:
- CLARK, Rowan
- Address:
- United Kingdom (GB)
2
- Name:
- OLIVER, David
- Address:
- United Kingdom (GB)
3
- Name:
- PULHAM, Colin Richard
- Address:
- United Kingdom (GB)
4
- Name:
- BISSELL, Andrew John
- Address:
- United Kingdom (GB)
5
- Name:
- LOGAN, Hannah
- Address:
- United Kingdom (GB)
Priority
- Priority Number:
- 201901761
- Priority Date:
- 08/02/2019
- Priority Country:
- United Kingdom (GB)
Classification
- IPC classification:
- C09K 5/14; F28D 20/02;
Publication
European Patent Bulletin
- Issue number:
- 202302
- Publication date:
- 11/01/2023
- 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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