Invention Grant
- Patent Title: Smoking articles and smokable filler materials therefor
- Patent Title (中): 吸烟物品和可吸入的填充材料
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Application No.: US10488126Application Date: 2002-08-21
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Publication No.: US07708020B2Publication Date: 2010-05-04
- Inventor: David John Dittrich , Joseph Peter Sutton , Steven Coburn
- Applicant: David John Dittrich , Joseph Peter Sutton , Steven Coburn
- Applicant Address: GB London
- Assignee: British American Tobacco (Investments) Limited
- Current Assignee: British American Tobacco (Investments) Limited
- Current Assignee Address: GB London
- Agency: Middleton Reutlinger
- Agent Charles I. Sherman
- Priority: GB0121240.6 20010901; GB0121620.9 20010907
- International Application: PCT/GB02/03848 WO 20020821
- International Announcement: WO03/020056 WO 20030313
- Main IPC: A24B15/00
- IPC: A24B15/00 ; A24B1/00
Abstract:
This invention relates to a smoking article having a controllable static burn rate by virtue of the particle size of a component of the smoking material thereof. The smoking material comprises a non-combustible inorganic filler, a binder, aerosol generating means, the non-combustible filler comprising a proportion of material having a mean particle size in the range of 500 μm to 20 μm.
Public/Granted literature
- US20050034739A1 Smoking articles and smokable filler materials therefor Public/Granted day:2005-02-17
Information query
