Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kent B. Koller0
Date of Patent
April 9, 2019
0Patent Application Number
143328230
Date Filed
July 16, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An electronic smoking article includes a heater and a liquid aerosol formulation. The heater is a coil heater. The liquid aerosol formulation includes at least one aerosol former, optionally water, nicotine and phosphoric acid. The phosphoric acid is included in an amount sufficient to substantially abate corrosion of the heater.
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