发明名称 |
Preparation of chitin and derivatives thereof for cosmetic and therapeutic use |
摘要 |
The invention relates to novel chitin derivatives and their use in medical treatments of plastic surgery, dermocosmesis and therapy, in particular it relates to natural chitin derivatives, like chitin in nanofibrillar form, oxychitin and other chemical derivatives of chitin, chitosan-hyaluronate and associations for use as subcutaneous fillers or skin protectants.
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申请公布号 |
US8383157(B2) |
申请公布日期 |
2013.02.26 |
申请号 |
US20050666427 |
申请日期 |
2005.11.02 |
申请人 |
MAVI SUD S.R.L.;MUZZARELLI CORRADO;MORGANTI PIERFRANCESCO |
发明人 |
MUZZARELLI CORRADO;MORGANTI PIERFRANCESCO |
分类号 |
A61K9/14;A01N43/04;A61M5/00;A61M11/00;A61M35/00;C08B37/08 |
主分类号 |
A61K9/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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