Patent details
EP3737673 Title: PROCESS FOR PREPARING HALICHONDRIN MACROLIDES AND ANALOGS THEREOF BY A PRINS REACTION, AND INTERMEDIATES OF THIS PROCESS
Basic Information
- Publication number:
- EP3737673
- PCT Application Number:
- US2019012178
- Type:
- European Patent Granted for LU
- Legal Status:
- In force
- Application number:
- EP197359011
- PCT Publication Number:
- WO2019136145
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- PROCESS FOR PREPARING HALICHONDRIN MACROLIDES AND ANALOGS THEREOF BY A PRINS REACTION, AND INTERMEDIATES OF THIS PROCESS
- French Title of Invention:
- PROCÉDE POUR LA PRÉPARATION DE MACROLIDES D'HALICHONDRINE ET DE SES ANALOGUES PAR UNE RÉACTION DE PRINS, ET COMPOSÉS INTERMÉDIAIRES DU PROCÉDÉ
- German Title of Invention:
- VERFAHREN ZUR HERSTELLUNG VON HALICHONDRINMAKROLIDEN UND DEREN ANALOGA DURCH EINE PRINS-REAKTION, UND ZWISCHENVERBINDUNGEN DIESES VERFAHRENS
- SPC Number:
Dates
- Filing date:
- 03/01/2019
- Grant date:
- 06/03/2024
- EP Publication Date:
- 18/11/2020
- PCT Publication Date:
- 11/07/2019
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 06/03/2024
- EP B1 Publication Date:
- 06/03/2024
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 03/01/2039
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 28/02/2024
- Name:
- Eisai R&D Management Co., Ltd.
- Address:
- 6-10 Koishikawa, 4-Chome Bunkyo-Ku, Tokyo 112-8088, Japan (JP)
Inventor
1
- Name:
- FANG, Francis G.
- Address:
- United States (US)
2
- Name:
- CHOI, Hyeong-Wook
- Address:
- United States (US)
Priority
- Priority Number:
- 201862613307 P
- Priority Date:
- 03/01/2018
- Priority Country:
- United States (US)
Classification
- IPC classification:
- C07D 307/28; C07D 307/20; C07D 407/14; C07D 407/06; C07D 493/22; C07D 493/04; C07F 9/6561; A61P 35/00;
Publication
European Patent Bulletin
- Issue number:
- 202410
- Publication date:
- 06/03/2024
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- 31/07/2025
- Annual Fee Number:
- 7
- Annual Fee Amount:
- 82 Euro
- Penalty Fee Amount:
- 20 Euro
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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