Ronald David TURNER,Erik John HASENOEHRL,Jeannine Rebecca BAHM,Dana Paul GRUENBACHER
申请号：
US15095391
公开号：
US20170290942A1
申请日:
2016.04.11
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A device comprises a delivery engine comprising a volatile composition and a microporous membrane, and an evaporation assistance element. In some embodiments the device includes a fan is configured to move a volume of air over the microporous membrane to facilitate evaporation of the volatile composition into the atmosphere.
