US Patent 9295278 Single serve beverage additive cartridge

Beverage additive cartridges, beverage brewing systems and methods of brewing a beverage whereby a beverage additive cartridge containing an ingredient is used in combination with a beverage brewing cartridge to add the ingredient of the additive cartridge to the brewed fluid flow of the brewing cartridge. The resultant brew is an ingredient-brewed fluid mixture that outflows from a brewing machine via an outlet probe.