LIP smoking article wrapper, smoking article, method and apparatus
US9364022B2 · kind B2 · utility
1Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2011 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | Jun 21, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24D1/02
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A low ignition propensity wrapper comprising a first region and a second region different to the first region, wherein the first region is an embossed region. A low ignition propensity smoking article incorporating the wrapper and an apparatus and a method for forming the wrapper are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.