A water soluble unit dose article comprising at least one compartment, wherein the compartment comprises a composition, and wherein the compartment has a substantially super-elliptical shape. A method of making the unit dose article. An apparatus used in the process.

A container including a paperboard shell layer and a paperboard core layer. The container has a predetermined removable portion the provides for a separable cap portion. The body portion of the container extends from the shell bottom edge to a lower line of limitation. The shell layer has an interior facing surface oriented towards the longitudinal axis of the container. The interior facing surface above the lower line of limitation includes at least one dosing indicia.

A toothbrush having a handle and a head in a display package is described. The head is attached to a neck which is attached to the handle. An indication element is between the head and the handle and is in electrical communication with a power source. A switch connects the indication element to the power source and has a first position where the indication element is not energized and a second position where the indication element is energized. An adequate force applied to the head and an at least partially translucent package body moves the switch to the second position. The package body has a first face and a second face. The first face and/or the second face have a rugose area configured to facilitate application of a force to the head and/or neck through the package body to place the switch in the second position.

Films including a water-soluble polymeric material and a vapor-deposited inorganic coating are disclosed. The water-soluble polymeric material may comprise polyvinyl alcohol. The vapor-deposited inorganic coating may include a metal oxide. The vapor-deposited inorganic coating may include a plurality of microfractures. The films may form part of a package and/or a water-soluble unit dose article.

A blister package for a contact lens includes a base sheet and a sealing sheet. Either the base sheet or the sealing sheet includes a bowl, and the other sheet includes a dome and a sealing surface. The dome has a radius of curvature of about 13 mm to 19 mm and a height of less than 7 mm relative to the sealing surface. The dome is configured to protrude into the bowl to form a cavity. Related methods are also described.

In some aspects, an item storage unit for storing one or more items includes the following components. A first frame component and a first stretch member coupled to at least a first surface of the first frame component. The first stretch member being more flexible relative to the first frame component. The one or more items are configured to be supported by at least the first stretch member and the first frame component.

Methods, systems, and apparatus, including a reusable recyclable packing pouch are described. The reusable recyclable packing pouch includes a plastic container, a paperboard jacket, and an adhesive coating. The plastic container includes a first portion and a second portion. The first portion has a shaped region with a flange extending around a perimeter of the shaped region. The second portion is sized to mate with the flange such as to define a space between facing surfaces of the second portion and the shaped region of the first portion. The paperboard jacket comprising an aperture defined therethrough. The aperture is sized to permit the shaped region of the plastic container to pass through while the flange extends past edges of aperture and overlaps with a region of paperboard jacket at a periphery of the aperture. The adhesive coating located on a surface of the paperboard jacket.

A novel form of Mylar bag with air valve is disclosed. The bag provides air valve so air can be removed by using simple air pump. The bag assembly is easy to use and reduces the nuisance of using various types of oxygen absorbers or any other similar supplies. The assembly allows safe retention of food while providing additional layers of protection from moisture, light, and odor.

A blister package for a contact lens is provided. A deformable slider supporting a lens is movable via pull-tab or hinge to lift the contact lens out of a lens well. The deformable slider can include a hinge connected to a flexible peel-away top of the blister package or connected to a pull tab that can be pulled to pull taut the deformable slider. A blister package is also provided that includes a hinged shell having a lateral opening opposite the hinge, and a deformable slider that is folded over onto itself and seals both a top chamber and a bottom chamber. By pulling a tongue of the deformable slider, which extends from the lateral opening, the deformable slider can be removed from the closed shell and the closed shell can be opened enabling access to the contact lens.

A portion unit of a cleaning agent, having a cleaning agent composition and a chamber which receives the cleaning agent composition and includes a chamber wall that delimits the chamber and has a layer thickness D. The chamber includes a main volume and at least one auxiliary volume, and the cleaning agent composition can freely enter the at least one auxiliary volume from the main volume and vice versa, wherein the chamber wall is formed in a transition region between the main volume and the at least one auxiliary volume in a substantially stepped manner. The invention additionally relates to a method for producing such a portion unit.