Invention Grant
- Patent Title: Process for preparing novel forms of tiacumicin B
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Application No.: US15118862Application Date: 2014-02-25
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Publication No.: US09862740B2Publication Date: 2018-01-09
- Inventor: Piera Fonte , Giovanni Lazzari
- Applicant: Olon S.P.A.
- Applicant Address: IT Rodano
- Assignee: OLON S.P.A.
- Current Assignee: OLON S.P.A.
- Current Assignee Address: IT Rodano
- Agency: Silvia Salvadori, P.C.
- Agent Silvia Salvadori
- International Application: PCT/EP2014/053620 WO 20140225
- International Announcement: WO2015/127956 WO 20150903
- Main IPC: C07H17/08
- IPC: C07H17/08 ; C07H1/08
Abstract:
The present invention relates to a process for obtaining Tiacumicin B with a well defined crystal habit and particle size. The process according to the invention comprises repeating cycles of heating and cooling under controlled conditions of temperature and stirring.
Public/Granted literature
- US20170057988A1 PROCESS FOR PREPARING NOVEL FORMS OF TIACUMICIN B Public/Granted day:2017-03-02
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