Patent details
EP3997165 Title: STABILIZER COMPOSITION FOR SILYL-MODIFIED POLYMER SEALANTS
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Basic Information
- Publication number:
- EP3997165
- WO Application Number:
- EP2020069511
- Type:
- European Patent Granted for NL
- Status:
- Patent in Force
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP20739359.6
- WO Publication Number:
- WO2021005201
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- Switzerland (CH)
- Publications:
Dates
- Filing date:
- 10/07/2020
- Grant date:
- 06/09/2023
- EP Publication Date:
- 18/05/2022
- WO Publication Date:
- 14/01/2021
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 26/10/2023
- Claims Translation B2 Received Date:
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 06/09/2023
- EP B1 Publication Date:
- 06/09/2023
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 09/07/2040
- Lapsed By Expiration Date:
- Patent Validated Date:
- 10/11/2023
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 06/09/2023
- Name:
- Clariant International Ltd
- Address:
- Rothausstrasse 61, 4132 Muttenz, Switzerland (CH)
- From:
- 06/09/2023
- Name:
- Omya International AG
- Address:
- Baslerstrasse 42, 4665 OFTRINGEN, Switzerland (CH)
Agent
- Name:
- J.M.H. Duyver lic.
- From:
- 08/11/2023
- Address:
- Gevers Patents De Kleetlaan 7A, B-1831, Diegem, Belgium (BE)
- To:
Inventor
1
- Name:
- DESRATS, Jean-Yves
- Address:
- 68100 Mulhouse, France (FR)
2
- Name:
- DI RISIO, Antonio
- Address:
- 61462 Koenigstein im Taunus, Germany (DE)
3
- Name:
- KANOUNI, Mouhcine
- Address:
- Tampa, FL 33637, United States of America (US)
4
- Name:
- BATTISTI, Andrea
- Address:
- 8050 Zürich, Switzerland (CH)
5
- Name:
- GRASSINI, David
- Address:
- 21041 Albizzate (VA), Italy (IT)
Priority
- Priority Patent Number:
- 19185580
- Priority Date:
- 10/07/2019
- Priority Country:
- European Patent Office (EPO) (EP)
Classification
- IPC or IDT classification:
- C08K 5/134; C08K 5/20; C08K 5/00; C09J 201/10;
Publication
Bulletin
1
- Bulletin Heading:
- EP3
- Journal edition number:
- 46/23
- Publication date:
- 15/11/2023
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 36/23
- Publication date:
- 06/09/2023
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202336
- Publication date:
- 06/09/2023
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- 31/07/2026
- Annual Fee Number:
- 7
- Annual Fee Amount:
- 220 Euro
- Last Annual Payment Date:
- 11/06/2025
- Last Annual Fee Paid Number:
- 6
- Last Annual Fee Paid Amount:
- 160 Euro
- Payer:
- GEVERS Patents
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 09/11/2023 | Outgoing Correspondence | Letter no formal defects | 1 | /8/8/6/9/1/0800919688/docs/ep20739359.6_1_575356l271.pdf | ||
| 26/10/2023 | Claims | First filed claims | 9 | /8/8/6/9/1/0800919688/docs/ep20739359.6_0_claims20231026174501510.pdf |