Smokeless tobacco composition
The invention provides a process for preparing a tobacco composition suitable for use as a smokeless tobacco composition, the process including: providing a slurry comprising water and a tobacco material, the slurry comprising at least about 75% by weight water, based on the total weight of the slur...
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creator | Mua, John-Paul Monsalud, Jr, Luis Rosete Holton, Jr, Darrell Eugene Figlar, James Neil |
description | The invention provides a process for preparing a tobacco composition suitable for use as a smokeless tobacco composition, the process including: providing a slurry comprising water and a tobacco material, the slurry comprising at least about 75% by weight water, based on the total weight of the slurry; heating the slurry to a temperature of at least about 60° C. for a time sufficient to pasteurize the tobacco material; adding an amount of a base to the slurry sufficient to raise the pH of the slurry to at least about 8.5, thereby forming a pH-adjusted slurry; and continuing to heat the pH-adjusted slurry to a temperature of at least about 60° C. for a time sufficient for the pH of the slurry to drop at least about 0.5 pH unit following the adding step. |
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Reynolds Tobacco Company</creatorcontrib><description>The invention provides a process for preparing a tobacco composition suitable for use as a smokeless tobacco composition, the process including: providing a slurry comprising water and a tobacco material, the slurry comprising at least about 75% by weight water, based on the total weight of the slurry; heating the slurry to a temperature of at least about 60° C. for a time sufficient to pasteurize the tobacco material; adding an amount of a base to the slurry sufficient to raise the pH of the slurry to at least about 8.5, thereby forming a pH-adjusted slurry; and continuing to heat the pH-adjusted slurry to a temperature of at least about 60° C. for a time sufficient for the pH of the slurry to drop at least about 0.5 pH unit following the adding step.</description><language>eng</language><creationdate>2011</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8061362$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,780,802,885,64039</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8061362$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Mua, John-Paul</creatorcontrib><creatorcontrib>Monsalud, Jr, Luis Rosete</creatorcontrib><creatorcontrib>Holton, Jr, Darrell Eugene</creatorcontrib><creatorcontrib>Figlar, James Neil</creatorcontrib><creatorcontrib>R. 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Reynolds Tobacco Company</creatorcontrib><title>Smokeless tobacco composition</title><description>The invention provides a process for preparing a tobacco composition suitable for use as a smokeless tobacco composition, the process including: providing a slurry comprising water and a tobacco material, the slurry comprising at least about 75% by weight water, based on the total weight of the slurry; heating the slurry to a temperature of at least about 60° C. for a time sufficient to pasteurize the tobacco material; adding an amount of a base to the slurry sufficient to raise the pH of the slurry to at least about 8.5, thereby forming a pH-adjusted slurry; and continuing to heat the pH-adjusted slurry to a temperature of at least about 60° C. for a time sufficient for the pH of the slurry to drop at least about 0.5 pH unit following the adding step.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZJANzs3PTs1JLS5WKMlPSkxOzldIzs8tyC_OLMnMz-NhYE1LzClO5YXS3AwKbq4hzh66pcUFiSWpeSXF8elFiSDKwMLAzNDYzMiYCCUA2XElaw</recordid><startdate>20111122</startdate><enddate>20111122</enddate><creator>Mua, John-Paul</creator><creator>Monsalud, Jr, Luis Rosete</creator><creator>Holton, Jr, Darrell Eugene</creator><creator>Figlar, James Neil</creator><scope>EFH</scope></search><sort><creationdate>20111122</creationdate><title>Smokeless tobacco composition</title><author>Mua, John-Paul ; Monsalud, Jr, Luis Rosete ; Holton, Jr, Darrell Eugene ; Figlar, James Neil</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_080613623</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2011</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Mua, John-Paul</creatorcontrib><creatorcontrib>Monsalud, Jr, Luis Rosete</creatorcontrib><creatorcontrib>Holton, Jr, Darrell Eugene</creatorcontrib><creatorcontrib>Figlar, James Neil</creatorcontrib><creatorcontrib>R. J. Reynolds Tobacco Company</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Mua, John-Paul</au><au>Monsalud, Jr, Luis Rosete</au><au>Holton, Jr, Darrell Eugene</au><au>Figlar, James Neil</au><aucorp>R. J. Reynolds Tobacco Company</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Smokeless tobacco composition</title><date>2011-11-22</date><risdate>2011</risdate><abstract>The invention provides a process for preparing a tobacco composition suitable for use as a smokeless tobacco composition, the process including: providing a slurry comprising water and a tobacco material, the slurry comprising at least about 75% by weight water, based on the total weight of the slurry; heating the slurry to a temperature of at least about 60° C. for a time sufficient to pasteurize the tobacco material; adding an amount of a base to the slurry sufficient to raise the pH of the slurry to at least about 8.5, thereby forming a pH-adjusted slurry; and continuing to heat the pH-adjusted slurry to a temperature of at least about 60° C. for a time sufficient for the pH of the slurry to drop at least about 0.5 pH unit following the adding step.</abstract><oa>free_for_read</oa></addata></record> |
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source | USPTO Issued Patents |
title | Smokeless tobacco composition |
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