Invention Grant
- Patent Title: Reduction of constituents in tobacco
- Patent Title (中): 减少烟草成分
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Application No.: US10623006Application Date: 2003-07-18
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Publication No.: US07798151B2Publication Date: 2010-09-21
- Inventor: Val Krukonis , Hans Schonemann , Anthony Gudinas , Paula M. Wetmore , Kara Williams , Carl H. Midgett , Clifford Brown Bennett , Harry Y. Zheng , Kathleen S. Johnston
- Applicant: Val Krukonis , Hans Schonemann , Anthony Gudinas , Paula M. Wetmore , Kara Williams , Carl H. Midgett , Clifford Brown Bennett , Harry Y. Zheng , Kathleen S. Johnston
- Applicant Address: US CT Greenwich US MA Lawrence
- Assignee: US Smokeless Tobacco Co.,Phasex Corporation
- Current Assignee: US Smokeless Tobacco Co.,Phasex Corporation
- Current Assignee Address: US CT Greenwich US MA Lawrence
- Agency: Clark & Elbing LLP
- Main IPC: A24B3/18
- IPC: A24B3/18
Abstract:
Methods of selectively reducing constituents in tobacco as well as the tobacco obtained by such methods are disclosed. Subcritical fluids, e.g., liquid carbon dioxide, serve as the reduction media.
Public/Granted literature
- US20040112394A1 Reduction of constituents in tobacco Public/Granted day:2004-06-17
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