Invention Grant
- Patent Title: Rotationally stabilized contact lenses and methods for their design
- Patent Title (中): 旋转稳定的隐形眼镜及其设计方法
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Application No.: US12041752Application Date: 2008-03-04
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Publication No.: US08646908B2Publication Date: 2014-02-11
- Inventor: Timothy A. Clutterbuck , Khaled Chehab , Edgar V. Menezes , Steven E. Franklin , Cornelis P. Hendriks , Willem Potze
- Applicant: Timothy A. Clutterbuck , Khaled Chehab , Edgar V. Menezes , Steven E. Franklin , Cornelis P. Hendriks , Willem Potze
- Applicant Address: US FL Jacksonville
- Assignee: Johnson & Johnson Vision Care, Inc.
- Current Assignee: Johnson & Johnson Vision Care, Inc.
- Current Assignee Address: US FL Jacksonville
- Main IPC: G02C7/04
- IPC: G02C7/04
Abstract:
The invention provides dual stabilization zones that interact with an individual's eyelids so that at least the upper eyelid strikes both stabilization zones of a lens at the same time. The stabilized lenses of the invention maintain their on-eye orientation better as compared to conventionally stabilized lenses.
Public/Granted literature
- US20090225273A1 Rotationally Stabilized Contact Lenses and Methods for their Design Public/Granted day:2009-09-10
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