US 12,029,235 B2
Shisha, heat-not-burn, or combustion casing with active ingredient, product and casing with active ingredient, and method of making the same
George Hiram Cassels-Smith, Eldersburg, MD (US); John Craig Senatore, Baltimore, MD (US); and Nichollas James Hill, Owings Mils, MD (US)
Assigned to Tobacco Technology, Inc., Eldersburg, MD (US)
Filed by Tobacco Technology, Inc., Eldersburg, MD (US)
Filed on Jun. 7, 2022, as Appl. No. 17/834,039.
Application 17/834,039 is a continuation of application No. 17/343,363, filed on Jun. 9, 2021, granted, now 11,357,255.
Application 17/343,363 is a continuation of application No. 17/061,535, filed on Oct. 1, 2020, granted, now 11,058,142, issued on Jul. 13, 2021.
Prior Publication US 2022/0295856 A1, Sep. 22, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. A24B 15/16 (2020.01); A24B 15/30 (2006.01); A24B 15/32 (2006.01); A24B 15/34 (2006.01); A24B 15/40 (2006.01)
CPC A24B 15/16 (2013.01) [A24B 15/301 (2013.01); A24B 15/303 (2013.01); A24B 15/32 (2013.01); A24B 15/34 (2013.01); A24B 15/403 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A shisha, heat-not-burn, or combustion product, comprising:
a substrate; and
a casing, wherein the casing comprises one or more additives and an active ingredient, and
wherein the one or more additives comprise one or more flavor additives comprising isoamyl hexanoate, phenyl ethyl phenylacetate, ethyl caproate, or combinations thereof.