Patent details
EP3960779 Title: MONOMER COMPOSITION FOR CONTACT LENSES, POLYMER FOR CONTACT LENSES AND METHOD FOR PRODUCING SAME, AND CONTACT LENS AND METHOD FOR PRODUCING SAME
Basic Information
- Publication number:
- EP3960779
- PCT Application Number:
- JP2020016975
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP207943374
- PCT Publication Number:
- WO2020218220
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- MONOMER COMPOSITION FOR CONTACT LENSES, POLYMER FOR CONTACT LENSES AND METHOD FOR PRODUCING SAME, AND CONTACT LENS AND METHOD FOR PRODUCING SAME
- French Title of Invention:
- COMPOSITION DE MONOMÈRE DESTINÉE À DES LENTILLES DE CONTACT, POLYMÈRE DESTINÉ À DES LENTILLES DE CONTACT ET SON PROCÉDÉ DE PRODUCTION, ET LENTILLE DE CONTACT ET SON PROCÉDÉ DE PRODUCTION
- German Title of Invention:
- MONOMERZUSAMMENSETZUNG FÜR KONTAKTLINSEN, POLYMER FÜR KONTAKTLINSEN UND VERFAHREN ZU IHRER HERSTELLUNG SOWIE KONTAKTLINSE UND VERFAHREN ZU IHRER HERSTELLUNG
- SPC Number:
Dates
- Filing date:
- 17/04/2020
- Grant date:
- 13/03/2024
- EP Publication Date:
- 02/03/2022
- PCT Publication Date:
- 29/10/2020
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 13/03/2024
- EP B1 Publication Date:
- 13/03/2024
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 17/04/2024
- Expiration date:
- 17/04/2040
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 06/03/2024
- Name:
- NOF Corporation
- Address:
- 20-3 Ebisu 4-chome, Shibuya-ku Tokyo 150-6019, Japan (JP)
Inventor
1
- Name:
- IWAKIRI, Norio
- Address:
- Japan (JP)
2
- Name:
- TAKASHIMA, Shu
- Address:
- Japan (JP)
3
- Name:
- KOBAYASHI, Koh
- Address:
- Japan (JP)
4
- Name:
- GOTANDA, Ryuya
- Address:
- Japan (JP)
5
- Name:
- MATSUOKA, Yosuke
- Address:
- Japan (JP)
6
- Name:
- HARATA, Eiji
- Address:
- Japan (JP)
Priority
- Priority Number:
- 2019083615
- Priority Date:
- 25/04/2019
- Priority Country:
- Japan (JP)
Classification
- IPC classification:
- C08F 290/06; C08G 77/395; G02C 7/04; C08G 77/20; C08G 77/26; C08G 77/46; C08G 77/30; C08K 5/19; C08K 5/521; C08K 5/52;
Publication
European Patent Bulletin
- Issue number:
- 202411
- Publication date:
- 13/03/2024
- 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:
| Filing date | Document type | Number of pages |
|---|