Billerica, MA, United States
Billerica, MA, United States

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Patent
Csp Inc. | Date: 2016-08-17

Containers with closures are disclosed. A closure may include at least a polymer orifice reducer configured to be permanently secured to a rim of an opening of a container and a flexible tamper evident seal disposed on the topside of the orifice reducer. The flexible tamper evident seal, optionally foil, covers one or more openings in the orifice reducer. Processes for permanently securing a closure to a container, optionally by forming a heat seal between the orifice reducer and container rim, are also disclosed.


Disclosed are methods for opening containers having child resistant closures. The methods include applying inward radial pressure on a resilient guard of a container to deflect the guard inwardly, followed by applying upward pressure to an exposed front tab of a cap of the container to open the cap.


Patent
Csp Inc. | Date: 2016-10-28

A re-sealable container is disclosed having a lid, a body, an attachment mechanism, and a seal. The seal may extend from, or be attached to, the lid and engage at least a portion of the body, such as the side wall, including the body sealing surface and/or the lip. The engagement of the seal and body creates a seal that prevents the ingress of moisture and ambient conditions into an interior space of the body. The attachment mechanism may retain the lid in a seated, closed position on the body. The configuration of the seal and attachment mechanism accommodate a degree of error in the joining and placement of the lid and body while allowing for both the formation of a seal between the lid and body and the locking of the lid when the lid is in a closed position.


Patent
Csp Inc. | Date: 2016-11-30

A moisture-tight, re-sealable container (10, 80, 120, 202, 214) is disclosed having a lid (18, 128) and body (12, 1 12). The lid and body have a non-round seal (50, 78) that is substantially moisture tight when the lid is seated on the body, admitting less than 1000 micrograms per day of water to a package. A reinforcement (22 or 162) stiffens or reinforces at least a portion of the seal against inward deflection along an axis (42) defined by the minor diameter when the lid is seated on the body. Optionally the reinforcement is at least one spline (162) subdividing the reservoir. A method of making dispensers (10, 80, 120, 202, 214) for objects (122, 124) of varying length to customize particular dispensers to dispense such objects of a particular length is also disclosed.


Patent
Csp Inc. | Date: 2015-08-27

A child-resistant container including a container body, a lid, and at least one resilient tab is provided. The lid is pivotable about an axis through a hinge joining the lid to the container body to open and close the container. The resilient tab has a proximal portion fixed to the lid, a distal portion projecting from the lid, and at least one abutment on the distal portion. The abutment on the distal portion of the tab is normally biased into engagement with an abutment on the container body when the lid is in its closed position. The distal portion of the tab is displaceable against the bias to disengage the abutment of the tab from the abutment of the container. Displacement of the tab releases the lid so that it can be pivoted about the hinge to open the container.


Patent
Csp Inc. | Date: 2014-06-17

A cap and container assembly includes a container having a base and a side wall extending upward from the base. The base and the side wall define an interior, and the side wall defines an opening leading to the interior. A cap moves with respect to the container between an opened position in which the opening is exposed, and a closed position in which the cap covers the opening. A tab projects outward from the cap and has a bottom surface. A spacer projects from the container side wall at a location beneath the tab when the assembly is in the closed position. The spacer bends inward towards the container in response to application of a sufficient force, to move from a locked position that blocks the bottom surface of the tab, to an unlocked position to expose at least a portion of the bottom surface of the tab.


A substantially moisture tight container and lid assembly for storing and packaging moisture-sensitive items comprising an assembly with a container and a lid, the lid is attached by a hinge to an upper housing portion of the container, the lid includes a lip seal member that depends downwardly from the lid, the lip seal member is configured to abut at least a portion of the interior side of the container when the lid is in the closed position resulting in a substantially moisture tight seal between the lid and the lid, and the container assembly further comprising a base portion and an upper housing portion, the upper housing portion is capable of being snap-fit into the base portion by employing a lip seal mechanism to form a substantially moisture-tight seal.


An entrained polymer includes a base polymer, an active agent that is immiscible with the base polymer and reacts with a selected material, and a channeling agent that is a water insoluble polymer, is immiscible with the base polymer, and has an affinity to transmit the selected material through the entrained polymer at a faster rate than in solely the base polymer.


Patent
Csp Inc. | Date: 2014-01-31

A child-resistant container including a container body, a lid, and at least one resilient tab is provided. The lid is pivotable about an axis through a hinge joining the lid to the container body to open and close the container. The resilient tab has a proximal portion fixed to the lid, a distal portion projecting from the lid, and at least one abutment on the distal portion. The abutment on the distal portion of the tab is normally biased into engagement with an abutment on the container body when the lid is in its closed position. The distal portion of the tab is displaceable against the bias to disengage the abutment of the tab from the abutment of the container. Displacement of the tab releases the lid so that it can be pivoted about the hinge to open the container.


Patent
Csp Inc. | Date: 2016-06-10

A dosage dispensing cap and container assembly and method of use are disclosed. The assembly includes a container defining an opening that leads to an interior space. A cap is removably affixed over the opening and defines a channel that leads to the interior space. The cap includes a puncturing structure positioned at a bottom region of the channel. A plunger is slidably disposed within the channel and includes a sleeve portion and a dosage product housed within the sleeve portion. The plunger slides within the channel between a first position in which the plunger is located in an upper region of the channel, and a second position in which the plunger is located in a lower region of the channel and the dosage product contacts the puncturing structure.

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