- Patent Title: Multi-component contact lens having posterior and anterior features
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Application No.: US17131190Application Date: 2020-12-22
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Publication No.: US11378819B2Publication Date: 2022-07-05
- Inventor: Daniel B. Otts , Jeremy L. Emken , Joshua N. Haddock , James D. Riall , James W. Haywood
- Applicant: Verily Life Sciences LLC
- Applicant Address: US CA South San Francisco
- Assignee: Verily Life Sciences LLC
- Current Assignee: Verily Life Sciences LLC
- Current Assignee Address: US CA South San Francisco
- Agency: Christensen O'Connor Johnson Kindness PLLC
- Main IPC: G02C7/04
- IPC: G02C7/04 ; A61F2/16

Abstract:
An ophthalmic device includes a rigid insert and an enclosure enveloping the rigid insert. The enclosure includes a cornea contact formed on a concave side of the enclosure. The cornea contact has a ring-shape that protrudes from the concave side of the enclosure and is disposed under at least a portion of the rigid insert. The ring-shape of the cornea contact includes a plurality of discontinuous sections. The plurality of channels are disposed on the concave side of the enclosure and each extend through a corresponding one of the discontinuous sections of the cornea contact.
Public/Granted literature
- US20210149219A1 MULTI-COMPONENT CONTACT LENS HAVING POSTERIOR AND ANTERIOR FEATURES Public/Granted day:2021-05-20
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