Invention Grant
US08367114B2 Method for preparing particles from an emulsion in supercritical or liquid CO2
失效
在超临界或液态二氧化碳中由乳液制备颗粒的方法
- Patent Title: Method for preparing particles from an emulsion in supercritical or liquid CO2
- Patent Title (中): 在超临界或液态二氧化碳中由乳液制备颗粒的方法
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Application No.: US12158492Application Date: 2005-12-22
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Publication No.: US08367114B2Publication Date: 2013-02-05
- Inventor: Frank Boury , Jean-Pierre Benoit , Olivier Thomas , Frédéric Tewes
- Applicant: Frank Boury , Jean-Pierre Benoit , Olivier Thomas , Frédéric Tewes
- Applicant Address: FR Paris
- Assignee: Institut National de la Sante et de la Recherche Medicale (INSERM)
- Current Assignee: Institut National de la Sante et de la Recherche Medicale (INSERM)
- Current Assignee Address: FR Paris
- Agency: Stites & Harbison, PLLC
- Agent B. Aaron Schulman, Esq.
- International Application: PCT/IB2005/003869 WO 20051222
- International Announcement: WO2007/072106 WO 20070628
- Main IPC: A61K9/14
- IPC: A61K9/14
Abstract:
The present invention relates to a method for preparing particles, notably particles encapsulating an active substance. It also relates to particles obtainable by this process, dispersion thereof, and their use as a vehicle for pharmaceutical, cosmetic, diagnostic, veterinary, phytosanitary active substances or processed foodstuff.
Public/Granted literature
- US20090087491A1 METHOD FOR PREPARING PARTICLES FROM AN EMULSION IN SUPERCRITICAL OR LIQUID CO2 Public/Granted day:2009-04-02
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