US2017087274A1PendingUtilityA1
Silica-based composite ocular device and methods
Est. expiryFeb 8, 2030(~3.5 yrs left)· nominal 20-yr term from priority
A61L 2400/12A61F 2/142A61L 27/427G02B 1/043A61L 27/025A61L 27/54A61L 2430/16A61L 27/24
51
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Claims
Abstract
Disclosed herein are synthetic silica-based ocular devices fabricated from a composite material comprising silica and a fibrillar protein, together with methods of making and using the ocular devices.
Claims
exact text as granted — not AI-modified1 - 10 . (canceled)
11 . A contact lens comprising a structure formed from an optically clear, biocompatible, composite comprising a silica component and a fibrillar component.
12 . The contact lens of claim 11 wherein the fibrillar component is collagen.
13 . The contact lens of claim 11 wherein the fibrillar component is soluble collagen.
14 . The contact lens of claim 11 further comprising an osmolyte.
15 . The contact lens of claim 11 further comprising a therapeutic agent.
16 . The contact lens of claim 11 fabricated to protect the eye or promote healing of eye tissue.
17 . The contact lens of claim 11 comprising a silica component/fibrillar component ratio of from 40:1 to 1:40.
18 . A method of using a contact lens as described herein.
19 . (canceled)Join the waitlist — get patent alerts
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