- 专利标题: Cross-linked hyaluronic acid grafted with dextran
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申请号: US15314168申请日: 2015-05-29
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公开(公告)号: US10131718B2公开(公告)日: 2018-11-20
- 发明人: Anders Karlsson , Hotan Mojarradi
- 申请人: GALDERMA S.A.
- 申请人地址: CH Cham
- 专利权人: GALDERMA S.A.
- 当前专利权人: GALDERMA S.A.
- 当前专利权人地址: CH Cham
- 代理机构: Buchanan Ingersoll & Rooney P.C.
- 国际申请: PCT/EP2015/062010 WO 20150529
- 国际公布: WO2015/181369 WO 20151203
- 主分类号: C08B37/02
- IPC分类号: C08B37/02 ; C08B37/08 ; A61K8/73 ; C08J3/075 ; A61Q19/08 ; C08J3/24 ; A61L27/20 ; A61L27/52
摘要:
A hyaluronic acid product is comprising a cross-linked hyaluronic acid and one or more dextran molecules. The hyaluronic acid is cross-linked by ether bonds, and the one or more dextran molecules are covalently grafted to the cross-linked hyaluronic acid.
公开/授权文献
- US20180244807A1 CROSS-LINKED HYALURONIC ACID GRAFTED WITH DEXTRAN 公开/授权日:2018-08-30
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