发明授权
- 专利标题: Active ingredient patch
- 专利标题(中): 活性成分补丁
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申请号: US535038申请日: 1995-12-15
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公开(公告)号: US5683711A公开(公告)日: 1997-11-04
- 发明人: Wilfried Fischer , Karin Klokkers
- 申请人: Wilfried Fischer , Karin Klokkers
- 申请人地址: DEX Holzkirchen
- 专利权人: Hexal Pharma GmbH
- 当前专利权人: Hexal Pharma GmbH
- 当前专利权人地址: DEX Holzkirchen
- 优先权: DEX4312818.1 19930420; DEX4339400.0 19931118
- 主分类号: A61K9/70
- IPC分类号: A61K9/70 ; A61K31/355 ; A61K47/22 ; A61F13/00 ; A61K9/14
摘要:
The invention relates to an active ingredient patch in the form of a laminate, the patch comprising a carrier and a matrix of a single polymer and if appropriate another polymer and vitamin E.
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