Tobacco chewing gum formulation
US8863756B2 · kind B2 · utility
5Cited by
4References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 13, 2012 |
| Grant date | Oct 21, 2014 |
| Priority date | — |
| Expiry date | Apr 13, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/465
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A chewing gum formulation including tobacco particles and a gum base, where the gum base includes one or more hydrophobic gum base polymers, and where the tobacco particles are made from tobacco leaves. The amount of tobacco particles is between 0.5 and 30% by weight of the chewing gum formulation, and nicotine is released from the tobacco particles when chewing the chewing gum formulation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.