The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 06, 2021
Filed:
May. 29, 2018
British American Tobacco (Investments) Limited, London, GB;
Oleg J. Abramov, St. Petersburg, RU;
Petr Alexandrovich Egoyants, St. Petersburg, RU;
Dmitry Mikhailovich Volobuev, St. Petersburg, RU;
Pavel Nikolaevich Fimin, St. Petersburg, RU;
Nicoventures Trading Limited, London, GB;
Abstract
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.