Rai Strategic Holdings, Inc.

R.j. Reynolds Tobacco Company

Matthew C Ebbs

Stephen Benson Sears

Eric Taylor Hunt

Kristen Dodds Weight

John DePiano

Michael F Davis

Timothy Brian Nestor

Paul Andrew Brinkley

Jeffrey A Karg

William Robert Collett

Karen V Taluskie

Yi-Ping Chang

Graham P Eacock

Walker MacLaughlin Sloan, Iii

Frederic Philippe Ampolini, Sr

Robert Charles Uschold

Frank S Silveira

Robert C Uschold

Iii Walker Maclaughlin Sloan

The present disclosure relates to an aerosol delivery device that includes a reservoir housing that defines a mouthpiece channel. The aerosol delivery device includes a sealing member configured to be received within the reservoir housing to define a reservoir chamber configured to retain an aerosol precursor composition therein. The aerosol delivery device also includes a substrate member that is configured to be received within the reservoir housing and to be directly engaged with a vaporizing assembly for forming an aerosol. The reservoir housing, sealing member, substrate member, and/or vaporizing assembly can be used for forming aerosols with precise and reproducible compositions.

Aerosol delivery device with a reservoir housing and a vaporizer assembly

The present disclosure relates to aerosol delivery devices, methods of forming such devices, and elements of such devices. In some embodiments, the present disclosure provides a heating member that can be formed of a heating element conformed to a heater substrate configured as a truncated cone (or similar shape) having a first end of a first size and a second end of greater size. In some embodiments, the disclosure provides methods of forming an aerosol delivery device, which can include providing a shell, providing a heating member formed of a heating element conformed to a substrate, configuring the heating member as a truncated cone (or similar shape) having a first end of a first size and a second end of greater size, and inserting the heating member within the shell.

Heater for an aerosol delivery device and methods of formation thereof

The present disclosure relates to an aerosol delivery device including a shell that is divided into a first half and a second half along a longitudinal axis thereof. One or more batteries may be positioned within the shell along with a battery lead that provides an electrical connection to battery terminals. A base unit may be included and may have electrical contacts for matching with a battery terminal and the battery lead. The base unit can include one or both of a printed circuit board (PCB) and a pressure sensor. The shell can attach to a cartridge housing a reservoir for an aerosol-forming composition, a heater; a liquid transport element configured for transport of the aerosol forming composition between the reservoir and the heater; and heater terminals. Such construct can provide for simplified assembly of the device.

Aerosol delivery device and methods of formation thereof

Growing community of inventors

Newton-Highlands, MA, United States of America

Matthew C Ebbs