发明授权
- 专利标题： Bioactive agents included in functionalized starch having a single helix V-structure
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申请号： US15121993申请日： 2015-02-25
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公开(公告)号： US12109217B2公开(公告)日： 2024-10-08
- 发明人: Tien Canh Le , Mircea-Alexandru Mateescu
- 申请人： B-ORGANIC FILMS CORP.
- 申请人地址： CA Montreal
- 专利权人： B-Organic Films Corp.
- 当前专利权人： B-Organic Films Corp.
- 当前专利权人地址： CA Montreal
- 代理机构： Kilpatrick Townsend & Stockton LLP
- 国际申请： PCT/CA2015/000117 2015.02.25
- 国际公布： WO2015/127537A 2015.09.03
- 进入国家日期： 2016-08-26
- 主分类号： A61K31/593
- IPC分类号： A61K31/593 ; A01N33/12 ; A23D9/007 ; A23L29/219 ; A23L33/10 ; A23L33/105 ; A23L33/12 ; A23L33/155 ; A23P10/40 ; A61K8/02 ; A61K8/34 ; A61K8/35 ; A61K8/73 ; A61K9/20 ; A61K31/122 ; A61K31/202 ; A61K31/366 ; A61K47/69 ; A61Q5/02 ; A61Q5/12 ; C08B31/04 ; C08B31/12 ; C08J3/12 ; C08K5/00 ; C08K5/01 ; C08K5/05 ; C08K5/07 ; C08K5/103 ; C08K5/14
摘要：
The present document describes a powder composition comprising a functionalized starch having a single helix V-structure and having a degree of substitution of at least 0.25, and a bioactive agent, forming an inclusion complex with said functionalized starch, where the bioactive agent is within the helix V-structure of the functionalized starch having a single helix V-structure. Also described are the functionalized starch having a single helix V-structure and having a degree of substitution of at least 0.25, methods of making the same and methods of using the same to manufacture the powder composition.
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