A powder container can include a body defining a chamber having a bulk opening, a moveable cover configured to selectively cover the bulk opening, and a hopper nozzle extending from the body and in fluid communication with the chamber configured to allow powder to exit or enter the chamber, the hopper nozzle being smaller than the bulk opening.

A powder container can include a body defining a chamber having a bulk opening, a moveable cover configured to selectively cover the bulk opening, and a hopper nozzle extending from the body and in fluid communication with the chamber configured to allow powder to exit or enter the chamber, the hopper nozzle being smaller than the bulk opening.

A self-venting closure assembly includes a closure body having a deck with a peripheral mounting skirt and an annular seal on an underside of the deck adjacent to the peripheral mounting skirt, further including a circular valve seat within the center portion of the deck, and a plurality of vent openings circumferentially spaced within the valve seat, all surrounded by an annular spillover wall. An elastomeric umbrella valve is centrally mounted to the deck and has a frustoconical valve flap arranged on an underside of the valve seat. The valve flap cooperates with the vent openings to normally seal the vent openings but permits air to flow into an interior of the closure body when a vacuum is applied to an interior of the container on which the closure is mounted.

A sealing container is designed to enable a user to adjust the timing of discharging the contents. The sealing container includes: a bag-shaped member for accommodating the contents therein, a sealing film for sealing the bag-shaped member, an opening means so configured that at least a part of which is movable toward the sealing film and is capable of opening the sealing film, an operation unit for performing an operation of moving the opening means, and a discharge means configured to be capable of discharging the contents from the bag-shaped member at a timing different from a timing at which the opening means penetrates the sealing film by operating the operation unit. It is possible for the user to perform only the operation of opening the sealing film by operating the operation unit, so that the user is able to arbitrarily adjust the timing at which the content is discharged from the bag-shaped member of the sealing container.

A multiple housing vacuum insulated canister to store plurality of liquid. The canister includes a first housing, a second housing, a third housing, a first rotatable lid, and a second rotatable lid. The first housing includes first top end and first bottom end to store first liquid. The second housing stores solid items having second top end and second bottom end. The second top end of second housing is detachably attached with first bottom end. The third housing having a third top end and third bottom end. The third top end of third housing is detachably attached with second bottom end to store second liquid. The first rotatable lid detachably attached with first top end enables access to first liquid. The second rotatable lid detachably attached with third bottom end having adjustable opening level to control flow of second liquid.

A multiple housing vacuum insulated canister to store plurality of liquid. The canister includes a first housing, a second housing, a third housing, a first rotatable lid, and a second rotatable lid. The first housing includes first top end and first bottom end to store first liquid. The second housing stores solid items having second top end and second bottom end. The second top end of second housing is detachably attached with first bottom end. The third housing having a third top end and third bottom end. The third top end of third housing is detachably attached with second bottom end to store second liquid. The first rotatable lid detachably attached with first top end enables access to first liquid. The second rotatable lid detachably attached with third bottom end having adjustable opening level to control flow of second liquid.

A modular bottle (e.g., for holding liquid or dry storage contents) and its various assemblies, components, and structures are provided. The bottle can be flexible or rigid and is dynamically modular to be particularly useful for outdoorspeople, military personnel, travelers, pet owners, and the like. The bottle is a double-ended device capable of being modified or expanded with various caps, filters, spouts, compartments, and like accessories.

A modular bottle (e.g., for holding liquid or dry storage contents) and its various assemblies, components, and structures are provided. The bottle can be flexible or rigid and is dynamically modular to be particularly useful for outdoorspeople, military personnel, travelers, pet owners, and the like. The bottle is a double-ended device capable of being modified or expanded with various caps, filters, spouts, compartments, and like accessories.

A barrier spout having a base flange and an upstand portion. The base flange has a top surface, a bottom surface and an outer surface. The upstand portion has a proximal end extending from the base flange terminating at a distal end. An upper opening is defined at the distal end, and a lower opening is defined at the proximal end. The base flange and the upstand portion each comprise a three layer co-molded configuration including an outer layer, an inner layer and a central layer. The central layer has an oxygen transmission rate that is less than an oxygen transmission rate of either of the outer layer and the inner layer.

The invention is a storage and non-spillage container apparatus consisting of a detachable, bottle-adapted and spill-preventing spout, along with a base(s) storage container that uniquely houses nutritional powders doses. A base(s) cylinder has attached section-dividers and a top extension to create three enclosed compartments for powder storage in a base storage container. This invention operates by a user putting nutritional powder into the storage compartments, rotating the spout to the proper compartment they desire, and then removing the spout's cap cover and powering the powder into a standard water bottle. The cap is replaced, spout turned, and repeated for other doses. There is a non-stick surface in both base compartments and spout for improving powder flow. Because each base has three compartments, and multiple bases may be attached in succession under another, added or removed, so nine or more nutritional supplements may be easily carried.