Invention Grant
- Patent Title: Grape seeds extracts obtainable by fractioning on a resin
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Application No.: US11989556Application Date: 2006-07-13
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Publication No.: US08372445B2Publication Date: 2013-02-12
- Inventor: Andrea Giori , Alessandro Anelli
- Applicant: Andrea Giori , Alessandro Anelli
- Applicant Address: IT Milan
- Assignee: Indena S.p.A.
- Current Assignee: Indena S.p.A.
- Current Assignee Address: IT Milan
- Agency: Porzio, Bromberg & Newman, P.C.
- Priority: ITMI2005A1485 20050729
- International Application: PCT/EP2006/006852 WO 20060713
- International Announcement: WO2007/017037 WO 20070215
- Main IPC: A61K36/87
- IPC: A61K36/87 ; A61K36/00 ; B01D3/00 ; B01D11/00
Abstract:
A process for the extraction of Vitis vinifera seeds which comprises: a) extraction of grape seeds with a solvent (total extract); b) removal of water-insoluble tannins; c) optional removal of water-soluble tannins; d separation of the products with different MW, through chromatographic purification on a column.
Public/Granted literature
- US20090202667A1 Grape seeds extracts obtainable by fractioning on a resin Public/Granted day:2009-08-13
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