Details for Patent: 4,800,903
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Summary for Patent: 4,800,903
Title: | Nicotine dispenser with polymeric reservoir of nicotine |
Abstract: | A nicotine dispenser comprising a polyolefin porous plug with reversibly retained nicotine therein. The dispenser is mounted in a tubular configuration to provide a cigarette-shaped product adapted to dispense nicotine vapor when air is drawn therethrough. The polymeric reservoir of nicotine comprises a polyolefin, preferably polyethylene or polypropylene, which reversibly absorbs nicotine. |
Inventor(s): | Ray; Jon P. (San Antonio, TX), Turner; James E. (San Antonio, TX), Ellis; Michael P. (San Antonio, TX), Oldham; Ronald G. (San Antonio, TX) |
Assignee: | |
Application Number: | 06/738,120 |
Patent Claim Types: see list of patent claims | Use; Composition; Device; |
Drugs Protected by US Patent 4,800,903
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International Family Members for US Patent 4,800,903
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
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Austria | 77248 | ⤷ Try a Trial | |||
Australia | 5746386 | ⤷ Try a Trial | |||
Australia | 589182 | ⤷ Try a Trial | |||
Brazil | 8602341 | ⤷ Try a Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |