Invention Grant
- Patent Title: Controlled release pharmaceutical or food formulation and process for its preparation
- Patent Title (中): 控制释放药物或食品配方及其制备方法
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Application No.: US13139192Application Date: 2010-01-08
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Publication No.: US09125823B2Publication Date: 2015-09-08
- Inventor: Stefano Selva , Leonardo Marchitto , Giovanni Battista Ciottoli , Lorella Ragni , Vincenzo Russo , Elisa Liberati
- Applicant: Stefano Selva , Leonardo Marchitto , Giovanni Battista Ciottoli , Lorella Ragni , Vincenzo Russo , Elisa Liberati
- Applicant Address: IT Rome
- Assignee: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.
- Current Assignee: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.
- Current Assignee Address: IT Rome
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP09425014 20090123
- International Application: PCT/EP2010/050137 WO 20100108
- International Announcement: WO2010/084038 WO 20100729
- Main IPC: A61K9/20
- IPC: A61K9/20
Abstract:
The present invention relates to a controlled release pharmaceutical or food formulation comprising at least one active pharmaceutical or food ingredient dispersed in a mixture of a glycogen with a polysaccharide, and the process for its preparation. The invention also relates to a slow release system represented by a mixture of a glycogen with a polysaccharide, and its use for the preparation of slow release pharmaceutical or food formulations.
Public/Granted literature
- US20110318321A1 CONTROLLED RELEASE PHARMACEUTICAL OR FOOD FORMULATION AND PROCESS FOR ITS PREPARATION Public/Granted day:2011-12-29
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