Nicholas McKay,Jeffrey Sherwood,Jeffery S. Hsieh,Pedro Antonio Rodriguez
申请号：
US13077971
公开号：
US09132204B2
申请日:
2011.03.31
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present invention is directed to methods, compositions and articles comprising olfactory-active compositions. An article of the present invention comprises a structural component and an olfactory-active composition. The article may control the release, release rate or absorption of the olfactory-active composition. The article may be of various shapes and sizes. A method of use of an article comprises providing fragrance to an environment.
