Nicotine-impermeable container and method of fabricating the same
US5400808A · kind A · utility
98Cited by
14References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 25, 1992 |
| Grant date | Mar 28, 1995 |
| Priority date | — |
| Expiry date | Nov 25, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M15/0063
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a nicotine-impermeable container including a barrier layer of acrylonitrile and methyl acrylate and a method for fabricating same. Additionally, the invention relates to a nicotine inhaling device which allows a user to ingest nicotine vapors orally. The nicotine inhaling device of the present invention is primarily directed to a device which can be used as a smoking cessation aid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.