Invention Grant
- Patent Title: Smokeless tobacco article
- Patent Title (中): 无烟烟草制品
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Application No.: US14204530Application Date: 2014-03-11
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Publication No.: US09402414B2Publication Date: 2016-08-02
- Inventor: Gregory James Griscik , Carl Gregory Miller
- Applicant: Altria Client Services Inc.
- Applicant Address: US VA Richmond
- Assignee: ALTRIA CLIENT SERVICES LLC
- Current Assignee: ALTRIA CLIENT SERVICES LLC
- Current Assignee Address: US VA Richmond
- Agency: Fish & Richardson P.C.
- Main IPC: A24B13/00
- IPC: A24B13/00 ; A24B15/18 ; A24B15/30 ; A23G4/06

Abstract:
A method for making a smokeless tobacco article can include combining thermoplastic polymer particles with tobacco particles to form a mixture of particles, compressing the mixture of particles within a pressing apparatus to form the mixture into a predetermined shape, separating the mixture from the pressing apparatus such that it retains the predetermined shape, and heating the mixture outside of the pressing apparatus to at least partially melt at least some of the thermoplastic polymer particles and form a matrix of polymer and tobacco particles.
Public/Granted literature
- US20140261504A1 SMOKELESS TOBACCO ARTICLE Public/Granted day:2014-09-18
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