British American Tobacco (investments) Limited

Nicoventures Trading Limited

British American Tobacco Limited

Petr Alexandrovich Egoyants

Dmitry Mikhailovich Volobuev

Pavel Nikolaevich Fimin

Oleg Jurievich Abramov

Thomas Woodman

Fozia Saleem

Luba Mitnik-Gankin

Leonid Chechurin

Pavel Fimin

An apparatus comprising a heater configured to heat smokeable material to volatilize at least one component of the smokeable material, wherein the heater is elongate and comprises a plurality of independently controllable heating regions arranged sequentially along a longitudinal axis of the heater.

Heating smokeable material

An apparatus comprising a heater configured to heat smokable material to volatilize at least one component of the smokable material, wherein the heater is elongate and comprises a plurality of independently controllable heating regions arranged sequentially along a longitudinal axis of the heater.

An apparatus comprising a smokable material heater, configured to heat a first region of smokable material to a volatizing temperature sufficient to volatize a component of smokable material and to concurrently heat a second region of smokable material to a temperature lower than said volatizing temperature but which is sufficient to prevent condensation of volatized components of the smokable material. A method of heating smokable material is also described.

Heating smokable material

An apparatus configured to heat smokeable material to volatilize at least one component of the smokeable material, wherein the apparatus comprises a region of insulation having a core region which is evacuated to a lower pressure than an exterior of the insulation.

Heat insulated apparatus for heating smokable material

An apparatus comprising a heating chamber for heating smokable material, the apparatus being operable in a first configuration to allow a gaseous flow between an interior of the chamber and an exterior of the chamber and operable in a second configuration to prevent the gaseous flow by hermetic sealing of the chamber.

An apparatus configured to heat smokable material to volatilize at least one component of the smokable material, wherein the apparatus comprises a region insulation having a core region which is evacuated to a lower pressure than an exterior of the insulation.

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St. Petersburg, Russia

Petr Alexandrovich Egoyants