Invention Grant
- Patent Title: Device for evaporating volatile compositions
- Patent Title (中): 用于蒸发挥发性组合物的装置
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Application No.: US14220202Application Date: 2014-03-20
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Publication No.: US09327046B2Publication Date: 2016-05-03
- Inventor: Ronald David Turner , Erik John Hasenoehrl , Jeannine Rebecca Bahm , Dana Paul Gruenbacher
- Applicant: The Procter & Gamble Company
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Abbey A. Lopez; Amy I. Ahn-Roll
- Main IPC: A61L9/12
- IPC: A61L9/12 ; A01M1/20
Abstract:
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.
Public/Granted literature
- US20140369895A1 DEVICE FOR EVAPORATING VOLATILE COMPOSITIONS Public/Granted day:2014-12-18
Information query
IPC分类:
