Patent details
EP3737685 Title: PROCESS FOR THE PREPARATION OF CRISABOROLE AND ITS INTERMEDIATES
Basic Information
- Publication number:
- EP3737685
- PCT Application Number:
- IN2019050002
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP197388093
- PCT Publication Number:
- WO2019138422
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- PROCESS FOR THE PREPARATION OF CRISABOROLE AND ITS INTERMEDIATES
- French Title of Invention:
- PROCÉDÉ DE PRÉPARATION DE CRISABOROLE ET DE SES INTERMÉDIAIRES
- German Title of Invention:
- VERFAHREN ZUR HERSTELLUNG VON CRISABOROL UND SEINEN ZWISCHENPRODUKTEN
- SPC Number:
Dates
- Filing date:
- 01/01/2019
- Grant date:
- 29/03/2023
- EP Publication Date:
- 18/11/2020
- PCT Publication Date:
- 18/07/2019
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 29/03/2023
- EP B1 Publication Date:
- 29/03/2023
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 01/01/2024
- Expiration date:
- 01/01/2039
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 22/03/2023
- Name:
- Halcyon Labs Private Limited
- Address:
- 405-408 Navbharat Estates Zakaria Bunder Road Sewri (West), Mumbai Maharashtra 400015, India (IN)
Inventor
1
- Name:
- LIMBAD, Piyushkumar Bhikhalal
- Address:
- India (IN)
2
- Name:
- MERCHANT, Rupa Sudhir
- Address:
- India (IN)
3
- Name:
- VAVAIYA, Bhavin Madhavjibhai
- Address:
- India (IN)
4
- Name:
- FALDU, Jasmin Jaysukhlal
- Address:
- India (IN)
5
- Name:
- MERCHANT, Aditya Sudhir
- Address:
- India (IN)
6
- Name:
- PANSURIYA, Akshay Madhubhai
- Address:
- India (IN)
Priority
- Priority Number:
- 201821000974
- Priority Date:
- 09/01/2018
- Priority Country:
- India (IN)
Classification
- IPC classification:
- C07F 5/02; C07C 253/30; C07C 255/54; C07B 63/02;
Publication
European Patent Bulletin
- Issue number:
- 202313
- Publication date:
- 29/03/2023
- 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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