TOBACCO PROCESSING METHOD
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Apr 28, 2022
app pub date -
Feb 14, 2020
filing date -
Feb 14, 2020
priority date (Note) -
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Abstract
A method of processing pH-treated tobacco material comprising contacting at least one pH-treated tobacco material with an effective amount of one or more gases, wherein the one or more gases reduce the pH of the pH-treated tobacco material, and wherein the reduction in pH of the pH-treated tobacco material is reversible. Also provided are methods of storing pH-treated tobacco and the use of a gas to improve the shelf-life or bulk storage time of pH-treated tobacco material.
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