Contact lens packages having an absorbent member
US12187522B2 · kind B2 · utility
0Cited by
147References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2023 |
| Grant date | Jan 7, 2025 |
| Priority date | — |
| Expiry date | Jan 13, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2585/545
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present invention relates to improved contact lens packages and methods of use and manufacture/assembly. A contact lens package may include a cavity that houses a contact lens, packaging solution, and an absorbent member. In one aspect, the absorbent member may be configured for transitioning between an expanded state and a compressed state, and the absorbent member may be in the compressed state when the package is in an unopened state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.