Free-standing blister pack
US11814230B2 · kind B2 · utility
0Cited by
27References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2021 |
| Grant date | Nov 14, 2023 |
| Priority date | — |
| Expiry date | Jul 20, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D75/5805
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A free-standing blister pack made by heating molding plastic material, film or sheet, creating a container portion of a fixed space, storing a product such as cosmetic, fragrance, or homecare products in the space, and having a cover sheet attached to a flange of the container portion so as to create a sealing function. The blister packaging has a support structure to hold the blister upright after the removal of the perforation and score feature allowing the product to remain in a free-standing position after assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.