Contact lens packaging solutions
US6531432B2 · kind B2 · utility
59Cited by
16References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2000 |
| Grant date | Mar 11, 2003 |
| Priority date | — |
| Expiry date | Dec 7, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/75
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention provides a packaging solution for use with hydrophobic contact lenses. The packaging solution of the invention substantially prevents adherence of the lenses to the packages' surfaces, thus preventing deformation or breakage of the lens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.