The present technology provides a method for preparing an acid-reducing filter that includes depositing a mineral blend layer to a filter substrate, where the mineral blend layer comprises calcium carbonate and magnesium carbonate at a weight ratio of about 1:10 to about 10:1, the mineral blend is free of soluble halide or hydroxide salts of alkali or alkaline earth metals, and the mineral blend layer is insoluble in water.

The present technology provides a method for preparing an acid-reducing filter that includes depositing a mineral blend layer to a filter substrate, where the mineral blend layer comprises calcium carbonate and magnesium carbonate at a weight ratio of about 1:10 to about 10:1, the mineral blend is free of soluble halide or hydroxide salts of alkali or alkaline earth metals, and the mineral blend layer is insoluble in water.

A single serve coffee brewer includes a user input device configured to receive brew information from a user. A grinding mechanism grinds whole coffee beans based on the brew information. A brew chamber includes a first section to receive and retain the ground coffee beans, a filter divider retaining the ground coffee beans in the first section, and an annular section prevented from receiving the ground coffee beans by the filter divider. A water reservoir and a heater configured to heat water from the reservoir based on the brew information. A water pump moves a measured amount of heated water from the heater to the brew chamber, based on the brew information. A drawdown release valve retains the water in the brew chamber for a set duration, based on the brew information, and releases brewed coffee from the brewing chamber responsive to the duration elapsing.

A single serve coffee brewer includes a user input device configured to receive brew information from a user. A grinding mechanism grinds whole coffee beans based on the brew information. A brew chamber includes a first section to receive and retain the ground coffee beans, a filter divider retaining the ground coffee beans in the first section, and an annular section prevented from receiving the ground coffee beans by the filter divider. A water reservoir and a heater configured to heat water from the reservoir based on the brew information. A water pump moves a measured amount of heated water from the heater to the brew chamber, based on the brew information. A drawdown release valve retains the water in the brew chamber for a set duration, based on the brew information, and releases brewed coffee from the brewing chamber responsive to the duration elapsing.

A coffee container and coffee filter dispenser combination that includes a base coffee container having a hollow interior volume and configured for placement on a flat surface, said coffee container having a hinged lid, a coffee filter container disposed atop said coffee container, wherein said hinged lid is a bottom side of said coffee filter container, said coffee filter container having a hinged lid, and a dispensing mechanism slidably and rotatably disposed in said lid of said coffee filter container, said dispensing configured to engage and separate individual coffee filters from a stack of filters contained in said coffee filter container.

A coffee container and coffee filter dispenser combination that includes a base coffee container having a hollow interior volume and configured for placement on a flat surface, said coffee container having a hinged lid, a coffee filter container disposed atop said coffee container, wherein said hinged lid is a bottom side of said coffee filter container, said coffee filter container having a hinged lid, and a dispensing mechanism slidably and rotatably disposed in said lid of said coffee filter container, said dispensing configured to engage and separate individual coffee filters from a stack of filters contained in said coffee filter container.

A method of manufacturing a support element for beverage brewing material includes providing water-permeable material to form a concave holder configured to receive the material, with a rim formed around an upper periphery. The method can include providing the material with fold lines, forming the holder from a single piece of the material, and shaping the holder into an open state. Preparing a beverage includes unfolding the support element to form a receptacle, adding the brewing material to an interior, and providing a flow of fluid through the material. An empty container includes filter material formable as a receptacle having has a bottom and sidewalls with folds defining an interior, and a rim at a top edge. The receptacle has a circular cross-section and a diameter of between about 30 mm and about 50 mm and/or a depth of between about 1 mm and about 15 mm.

A method of manufacturing a support element for beverage brewing material includes providing water-permeable material to form a concave holder configured to receive the material, with a rim formed around an upper periphery. The method can include providing the material with fold lines, forming the holder from a single piece of the material, and shaping the holder into an open state. Preparing a beverage includes unfolding the support element to form a receptacle, adding the brewing material to an interior, and providing a flow of fluid through the material. An empty container includes filter material formable as a receptacle having has a bottom and sidewalls with folds defining an interior, and a rim at a top edge. The receptacle has a circular cross-section and a diameter of between about 30 mm and about 50 mm and/or a depth of between about 1 mm and about 15 mm.

Device and method embodiments discussed herein may be used to enhance a brewing process, extraction process, steeping process or infusing process. Such infusion processes may be used for making coffee, tea, oil, alcohol or any other suitable infused liquid where a user desires to enhance or control such a process.

A single serve pod system, a single serve pod assembly system, a single serve pod, a reusable pod apparatus, a process of assembling the single serve pod, and methods of use are presented. More specifically, and without limitation, the present disclosure relates to preparation of a single serve pod in accordance with brewing coffee, tea, and/or other brewing.