Piperidine derivatives and cosmetic compositions thereof
- 专利权人:
- Alexandre Cavezza
- 发明人:
- Alexandre Cavezza,Michel Neuwels
- 申请号：
- US12824968
- 公开号：
- US08129409B2
- 申请日:
- 2010.06.28
- 申请国别(地区):
- US
- 年份:
- 2012
- 代理人:
- 摘要：
- The present invention provides piperidine derivatives of formula (I):salts and optical isomers thereof and cosmetic compositions containing them.
- 来源网站：
- 中国工程科技知识中心
