US 12,453,955 B2
Portion of an electronic vaping device formed of an oxygen sequestering agent
Jason Andrew Macko, Richmond, VA (US); and Georgios Karles, Richmond, VA (US)
Assigned to Altria Client Services LLC, Richmond, VA (US)
Filed by Altria Client Services LLC, Richmond, VA (US)
Filed on May 13, 2024, as Appl. No. 18/662,154.
Application 18/662,154 is a continuation of application No. 17/067,900, filed on Oct. 12, 2020, granted, now 11,992,823, issued on May 28, 2024.
Application 17/067,900 is a continuation of application No. 16/693,703, filed on Nov. 25, 2019, granted, now 10,828,619, issued on Nov. 10, 2020.
Application 16/693,703 is a continuation of application No. 15/380,440, filed on Dec. 15, 2016, granted, now 10,518,243, issued on Dec. 31, 2019.
Prior Publication US 2024/0293797 A1, Sep. 5, 2024
Int. Cl. B01J 20/26 (2006.01); A24F 40/10 (2020.01); A24F 40/40 (2020.01); A24F 40/42 (2020.01); A61M 11/04 (2006.01); A61M 15/06 (2006.01); B01J 20/22 (2006.01); B01J 20/28 (2006.01)
CPC B01J 20/261 (2013.01) [A24F 40/40 (2020.01); A24F 40/42 (2020.01); A61M 11/042 (2014.02); A61M 15/06 (2013.01); B01J 20/22 (2013.01); B01J 20/28002 (2013.01); A24F 40/10 (2020.01)] 18 Claims
OG exemplary drawing
 
1. An electronic vaping device comprising:
a cartridge;
a power supply; and
a portion of the cartridge being formed of a material, the material being a combination of a polymer and an oxygen sequestering agent configured to absorb atmospheric oxygen, the portion including at least a portion of a housing, at least a portion of a reservoir, a least a portion of a mouth-end insert, at least a portion of a connector, at least a portion of an endcap, or any combination thereof,
wherein the oxygen sequestering agent includes a polymer matrix including a filler, a metal reactant, and a UV-radiation sensitive dye.