Patent details
EP3661989 Title: ADDITIVE COMPOSITION AND METHOD
Basic Information
- Publication number:
- EP3661989
- PCT Application Number:
- US2018041373
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP187464698
- PCT Publication Number:
- WO2019027634
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- ADDITIVE COMPOSITION AND METHOD
- French Title of Invention:
- COMPOSITION ADDITIVE ET PROCÉDÉ
- German Title of Invention:
- ADDITIVZUSAMMENSETZUNG UND VERFAHREN
- SPC Number:
Dates
- Filing date:
- 10/07/2018
- Grant date:
- 07/09/2022
- EP Publication Date:
- 10/06/2020
- PCT Publication Date:
- 07/02/2019
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 07/09/2022
- EP B1 Publication Date:
- 07/09/2022
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 10/07/2023
- Expiration date:
- 10/07/2038
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 31/08/2022
- Name:
- Dow Global Technologies LLC
- Address:
- 2040 Dow Center, Midland, MI 48674, United States (US)
Inventor
1
- Name:
- CHEN, Liang
- Address:
- United States (US)
2
- Name:
- CHEN, Xue
- Address:
- United States (US)
3
- Name:
- ZHAO, Min
- Address:
- United States (US)
Priority
- Priority Number:
- 201762539170 P
- Priority Date:
- 31/07/2017
- Priority Country:
- United States (US)
Classification
- IPC classification:
- C08G 18/76; B01J 13/16; C08G 18/32; C11D 3/39; C11D 17/00;
Publication
European Patent Bulletin
- Issue number:
- 202236
- Publication date:
- 07/09/2022
- 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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