Stable anterior chamber phakic lenses
US8317860B2 · kind B2 · utility
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35References
15Claims
0Family size
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Key dates
| Filing date | Apr 7, 2009 |
| Grant date | Nov 27, 2012 |
| Priority date | — |
| Expiry date | Feb 7, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/1605
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An anterior chamber phakic lens made from a foldable, highly biocompatible material that has a very low haptic compression force and low axial displacement, yet is stable in the anterior chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.