Formulation comprising nicotine and a cation exchange resin
US8728443B2 · kind B2 · utility
1Cited by
5References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 31, 2010 |
| Grant date | May 20, 2014 |
| Priority date | — |
| Expiry date | May 31, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method of producing a nicotine delivery product includes a mixture having nicotine, a cation exchange resin and water. The water content of the mixture is between 5 and 75 wt. % relative to the whole mixture. The mixture is combined with further components of the nicotine delivery product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.