Recyclable blister packs, method of making a recyclable blister pack and method of recycling a recyclable blister pack
AssigneeCSP Technologies, Inc.
InventorFrancois BIDET
Life of this patent
Estimating the term…
Abstract
A recyclable blister pack configured to sealingly enclose at least one active member and product includes a backing having a first side and an opposing second side. Each of the first and second side is flat or planar. The blister pack can also include a cover having a first side and an opposing second side. At least a portion of the second side of the cover is adhered to the first side of the backing to form a sealed package for containing product. The cover can include at least one blister. The blister pack can be formed from one or more recyclable materials.
Claims32
A recyclable blister pack configured to hold at least one product, the at least one product being a consumable product in pill, tablet, capsule, or powder form, the blister pack comprising:
- a backing formed of a polyolefin;
- a cover formed of a polyolefin, the cover being attached to the backing, the cover and backing in combination form at least one cavity configured to contain the at least one product therein;
- and
- an active component located within or in fluid communication with an inside of the cavity, the active component including a base formed of a polyolefin,
- wherein the blister pack is configured to be recycled.
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A method of making a recyclable blister pack, the method comprising:
- attaching a plurality of active components to a backing formed of a polyolefin, the active components being attached to the backing in a spaced-apart arrangement, each active component including a base formed of a polyolefin, the active component including a molecular sieve, a total mass of all of the molecular sieve of the blister pack being 8% or less than a total mass of the blister pack;
- placing product within each blister of a cover that includes a plurality of the blisters in a spaced-apart arrangement, the cover being formed of a polyolefin;
- and
- attaching the combined active components and backing to the cover that includes a plurality of spaced-apart blisters, each active component being located within one of the blisters.
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A recyclable blister pack comprising a backing, a cover, and a base of at least one active component formed of a polyolefin, the at least one active component being configured to absorb or adsorb moisture within the blister pack, each active component including a molecular sieve, a total mass of all of the molecular sieve of the blister pack being 8% or less than a total mass of the blister pack.
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Dependencies are inferred from the claim text.