Invention Grant
- Patent Title: Rifaximin
-
Application No.: US14733786Application Date: 2015-06-08
-
Publication No.: US09403844B2Publication Date: 2016-08-02
- Inventor: Dharmaraj Ramachandra Rao , Rajendra Narayanrao Kankan , Manjinder Singh Phull , Maruti Ghagare
- Applicant: Dharmaraj Ramachandra Rao , Rajendra Narayanrao Kankan , Manjinder Singh Phull , Maruti Ghagare
- Applicant Address: IN Mumbai
- Assignee: Cipla Ltd.
- Current Assignee: Cipla Ltd.
- Current Assignee Address: IN Mumbai
- Agency: Bass, Berry & Sims PLC
- Agent Toan P. Vo; Janelle D. Waack
- Priority: IN1520/MUM/2006 20060922
- Main IPC: C07D498/22
- IPC: C07D498/22
Abstract:
Amorphous rifaximin, methods of making it, and pharmaceutical compositions containing it. Also described are methods of converting amorphous rifaximin to crystalline rifaximin and vice versa.
Public/Granted literature
- US20150266898A1 Rifaximin Public/Granted day:2015-09-24
Information query
