Invention Grant
- Patent Title: Tobacco-derived components and materials
- Patent Title (中): 烟草衍生成分和材料
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Application No.: US13095277Application Date: 2011-04-27
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Publication No.: US09254001B2Publication Date: 2016-02-09
- Inventor: Crystal Dawn Hege Byrd , Anthony Richard Gerardi , Michael Francis Dube
- Applicant: Crystal Dawn Hege Byrd , Anthony Richard Gerardi , Michael Francis Dube
- Applicant Address: US NC Winston-Salem
- Assignee: R.J. Reynolds Tobacco Company
- Current Assignee: R.J. Reynolds Tobacco Company
- Current Assignee Address: US NC Winston-Salem
- Agency: Womble Carlyle Sandridge & Rice, LLP
- Main IPC: A24B15/34
- IPC: A24B15/34 ; C07H13/02 ; A24B15/24 ; A24B15/30
Abstract:
The invention provides a method of extracting and isolating certain compounds from tobacco. The resulting isolate can include more than 90% by weight of a given compound and can be used as a flavor component for tobacco material used in smoking articles and smokeless tobacco compositions. Exemplary compounds that may be present in the isolate according to the invention include, but are not limited to, solanone, neophytadiene, megastigmatrienone, β-damascenone, norsolanadione, cis-abienol, α-cembratrienediol, β-cembratrienediol, sucrose esters, and lutein.
Public/Granted literature
- US20120272976A1 TOBACCO-DERIVED COMPONENTS AND MATERIALS Public/Granted day:2012-11-01
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