Patent details
EP1295871 Title: VITAMIN D DERIVATIVES POSSESSING A 22-OXA OR 22-THIA ATOM, A C17-SIDE CHAIN SUBSTITUTED BY AN ACID, ESTER OR AMIDE GROUP AND A 16(17)-DOUBLE BOND
Basic Information
- Publication number:
- EP1295871
- PCT Application Number:
- PCT/JP/2001/005062
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP019386598
- PCT Publication Number:
- WO/2001/096293
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- Not available
- English Title of Invention:
- VITAMIN D DERIVATIVES POSSESSING A 22-OXA OR 22-THIA ATOM, A C17-SIDE CHAIN SUBSTITUTED BY AN ACID, ESTER OR AMIDE GROUP AND A 16(17)-DOUBLE BOND
- French Title of Invention:
- DÉRIVÉS DE VITAMINE D AVEC UN ATOME 22-OXA OU 22-THIA, UNE CHAÎNE LATÉRALE EN C17 SUBSTITUÉE PAR UN GROUPEMENT ACIDE, ESTER OU AMIDE ET AVEC UNE DOUBLE LIAISON EN POSITION 16(17)
- German Title of Invention:
- VITAMIN D DERIVATE MIT EINEM 22-OXA- ODER 22-THIA- ATOM, EINER SAUER-, ESTER- ODER AMID- SUBSTITUTIERTEN C17-SEITENKETTE UND EINER 16(17)-DOPPELBINDUNG
- SPC Number:
Dates
- Filing date:
- 14/06/2001
- Grant date:
- 18/05/2011
- EP Publication Date:
- 18/05/2011
- PCT Publication Date:
- 20/12/2001
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 26/03/2003
- EP B1 Publication Date:
- 18/05/2011
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 14/06/2011
- Expiration date:
- 14/06/2021
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 14/06/2001
- Name:
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- Address:
- 5-1, Ukima 5-chome, Kita-ku, Tokyo, 115-8543, Japan (JP)
Inventor
1
- Name:
- KAWASE Akira
- Address:
- Japan (JP)
2
- Name:
- OHMORI Masayuki
- Address:
- Japan (JP)
3
- Name:
- SHIMIZU Kazuki
- Address:
- Japan (JP)
4
- Name:
- EMURA Takashi
- Address:
- Japan (JP)
5
- Name:
- MORIKAWA Kazumi
- Address:
- Japan (JP)
Priority
1
- Priority Number:
- 2000179251
- Priority Date:
- 15/06/2000
- Priority Country:
- Japan (JP)
2
- Priority Number:
- 2000351412
- Priority Date:
- 17/11/2000
- Priority Country:
- Japan (JP)
3
- Priority Number:
- 2000375024
- Priority Date:
- 08/12/2000
- Priority Country:
- Japan (JP)
Classification
- Main IPC Class:
- C07C 401/00;
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