Jochen Klock;Raphael Beumer;Stefan Martin Stoeckli
发明人:
Raphael Beumer,Jochen Klock,Stefan Martin Stoeckli
申请号：
US13019217
公开号：
US08129562B2
申请日:
2011.02.01
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The present invention is concerned with novel arylalkyl carboxylic acid derivatives, more specifically, with acylates of arylalkyl carboxylic acids with naturally occurring, non-toxic hydroxyl, sulfhydryl, amino or imino compounds, and to compositions containing them. The compositions are preferably cosmetic preparations.
