- 专利标题： Hyaluronic acid dermal fillers crosslinked with citric acid, method for making same and uses thereof
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申请号： US16348611申请日： 2017-11-10
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公开(公告)号： US11382853B2公开(公告)日： 2022-07-12
- 发明人: Karine Mondon , Samuel Gavard Molliard
- 申请人： Anteis S.A.
- 申请人地址： CH Plans-les-Ouates
- 专利权人： Anteis S.A.
- 当前专利权人： Anteis S.A.
- 当前专利权人地址： CH Plans-les-Ouates
- 代理机构： McBee Moore & Vanik IP, LLC
- 优先权： EP16002392 20161111
- 国际申请： PCT/EP2017/078843 WO 20171110
- 国际公布： WO2018/087272 WO 20180517
- 主分类号： A61K8/365
- IPC分类号： A61K8/365 ; A61K8/73 ; A61K8/42 ; A61Q19/08
摘要：
The present invention generally relates to hyaluronic acid-based compositions for aesthetic use, and more specifically to a dermal filler composition comprising hyaluronic acid crosslinked with citric acid or a salt thereof. Furthermore, the present invention relates to a method for preparing said dermal filler composition and its use for aesthetic purposes, in particular for skin rejuvenation and correction of fine lines.
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