Invention Grant
- Patent Title: Composite material comprising a porous semiconductor impregnated with an organic substance
- Patent Title (中): 复合材料包括浸渍有机物质的多孔半导体
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Application No.: US10576448Application Date: 2004-10-21
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Publication No.: US08088401B2Publication Date: 2012-01-03
- Inventor: Roghieh Saffie , Leigh Canham
- Applicant: Roghieh Saffie , Leigh Canham
- Applicant Address: GB Malvern, Worcestershire
- Assignee: Psimedica Limited
- Current Assignee: Psimedica Limited
- Current Assignee Address: GB Malvern, Worcestershire
- Agency: Nixon & Vanderhye P.C.
- Priority: GB0324482.9 20031021; GB0324483.7 20031021
- International Application: PCT/GB2004/004460 WO 20041021
- International Announcement: WO2005/042023 WO 20050512
- Main IPC: A61F2/02
- IPC: A61F2/02
Abstract:
The invention provides a composite material comprising a porous semiconductor impregnated with at least one beneficial organic substance, wherein the beneficial organic substance is present in an amount of at least 15% by weight, based on the weight of the material. Also provided are methods for the preparation of such materials, pharmaceutical compositions comprising them and their use in methods of treatment.
Public/Granted literature
- US20070071787A1 Composite material comprising a porous semiconductor impregnated with an organic substance Public/Granted day:2007-03-29
Information query
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