|Title:||Seals for use in an aerosol delivery device|
|Abstract:||A device for delivering an aerosol, comprising: a casing member, a valve stem, and a diaphragm. The diaphragm is made of an ethylene-propylene-diene rubber ("EPDM") and is stable to dimensional change when exposed to 1,1,1,2-tetrafluoroethane or 1,1,1,2,3,3,3-heptafluoroethane.|
|Inventor(s):||Kwon; Oh-Seung (Woodbury, MN)|
|Assignee:||Minnesota Mining & Manufacturing Co. (St. Paul, MN)|
Patent Claim Types:|
see list of patent claims
|Formulation; Delivery; Device;|
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