公开(公告)号：US20220408792A1

公开(公告)日：2022-12-29

申请号：US17902271

申请日：2022-09-02

Applicant: Altria Client Services LLC

Inventor： Munmaya K. MISHRA ,  Danielle CRAWFORD ,  Dwight David WILLIAMS ,  Eric HAWES ,  Terry BACHE ,  Raymond W. LAU ,  Shaoyong YU

IPC: A24B15/167 ,  A24D1/14 ,  A24F7/04

Abstract: The method includes providing a filler material that is water insoluble, the providing provides the filler material with more than 98% alpha-cellulose, 0.01% to less than 2% ash and a remainder hemicellulose, infusing at least one first consumable within the filler material and inserting a matrix within at least one first containing structure to form a capsule, the matrix including the filler material.

公开(公告)号：US20220232897A1

公开(公告)日：2022-07-28

申请号：US17717548

申请日：2022-04-11

Applicant: Altria Client Services LLC

Inventor： Georgios KARLES ,  Tracy M. OGBONLOWO ,  Danielle CRAWFORD ,  San LI

IPC: A24F40/485 ,  A24B15/167 ,  A24B15/16 ,  A24B15/28 ,  B01J20/10 ,  B01J20/18 ,  B01J20/20 ,  B01J20/28

Abstract: An additive assembly for an e-vaping device includes an adsorbent material that includes adsorbed carbon dioxide. The additive assembly may be in fluid communication with a vaporizer assembly that forms a generated vapor. The adsorbent material may release the carbon dioxide into the generated vapor based on at least a portion of the generated vapor adsorbing on the adsorbent material. The additive assembly may include a flavor material including a flavorant. The adsorbent material may generate heat based on at least a portion of the generated vapor adsorbing on the adsorbent material, and the flavor material may release flavorant into the generated vapor based at least in part on the heat generated by the adsorbent material. One or more of the adsorbent material and the flavor material may be included in beads. Adsorbent material and flavor material may be included in multiple additive structures within the additive assembly.

公开(公告)号：US20220218026A1

公开(公告)日：2022-07-14

申请号：US17707006

申请日：2022-03-29

Applicant: Altria Client Services LLC

Inventor： Munmaya K. MISHRA ,  Danielle CRAWFORD ,  Dwight David WILLIAMS ,  Eric HAWES ,  Terrance Theodore BACHE ,  Raymond W. LAU ,  Shaoyong YU

IPC: A24F40/40 ,  A24B15/167 ,  A24D1/14 ,  A24F7/04 ,  A24F40/10 ,  A24F40/42

Abstract: The device includes a first section with an airflow passage, a reservoir containing a first pre-vapor formulation, a heater in communication with the reservoir and the airflow passage, the heater configured to at least partially vaporize the first pre-vapor formulation. An insert is in communication with the airflow passage, the insert being downstream of the heater. The insert includes a matrix with one or more portions of a filler material. The filler material is a plant-based cellulose material. The one or more portions defining interstices. A containing structure contains the matrix. The containing structure contacts at least side surfaces of the matrix. A consumable substance infused within the filler material, the at least one first consumable substance including at least one of nicotine, at least one first flavorant, at least one second pre-vapor formulation, a sub-combinations thereof, or a combinations thereof.

公开(公告)号：US20200077702A1

公开(公告)日：2020-03-12

申请号：US16125399

申请日：2018-09-07

Applicant: Altria Client Services LLC

Inventor： Munmaya K. MISHRA ,  Danielle CRAWFORD ,  Dwight David WILLIAMS ,  Eric HAWES ,  Terry BACHE ,  Raymond W. LAU ,  Shaoyong YU

IPC: A24F47/00 ,  A24D1/14 ,  A24B15/16 ,  A24F7/04

Abstract: The device includes a first section with an airflow passage, a reservoir containing a first pre-vapor formulation, a heater in communication with the reservoir and the airflow passage, the heater configured to at least partially vaporize the first pre-vapor formulation. An insert is in communication with the airflow passage, the insert being downstream of the heater. The insert includes a matrix with one or more portions of a filler material. The filler material is a plant-based cellulose material. The one or more portions defining interstices. A containing structure contains the matrix. The containing structure contacts at least side surfaces of the matrix. A consumable substance infused within the filler material, the at least one first consumable substance including at least one of nicotine, at least one first flavorant, at least one second pre-vapor formulation, a sub-combinations thereof, or a combinations thereof.