Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 23, 2021
0Patent Application Number
163227880
Date Filed
August 10, 2017
0Patent Primary Examiner
Patent abstract
A wrapper for a heat-not-burn article including an aerosol-forming tobacco substrate is provided, the wrapper including a sulphide scavenger compound, the sulphide scavenger compound being a metal salt, the metal salt being a carbonate, chloride, sulphate, hydroxide, nitrate, malate, acetate, citrate, or bromide, and the sulphide scavenger compound being based on a transition metal.
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