Invention Grant
US09250357B2 Silicone-containing contact lens having reduced amount of silicon on the surface
有权
含有硅酮的隐形眼镜在表面上具有减少的硅量
- Patent Title: Silicone-containing contact lens having reduced amount of silicon on the surface
- Patent Title (中): 含有硅酮的隐形眼镜在表面上具有减少的硅量
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Application No.: US14187618Application Date: 2014-02-24
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Publication No.: US09250357B2Publication Date: 2016-02-02
- Inventor: Shivkumar Mahadevan , Douglas G. Vanderlaan , Charles W. Scales , Jaqunda Patton , Kunisi Venkatasubban
- Applicant: Johnson & Johnson Vision Care, Inc.
- Applicant Address: US FL Jacksonville
- Assignee: Johnson & Johnson Vision Care, Inc.
- Current Assignee: Johnson & Johnson Vision Care, Inc.
- Current Assignee Address: US FL Jacksonville
- Agent Karen A. Harding
- Main IPC: B29D11/00
- IPC: B29D11/00 ; G02B1/04 ; C08G77/385
Abstract:
The present invention relates to a method of reducing the amount of silicon on a surface of a contact lens, wherein the method includes reacting the surface of a contact lens containing at least one silicone component with a fluoride reagent.
Public/Granted literature
- US20140275434A1 SILICONE-CONTAINING CONTACT LENS HAVING REDUCED AMOUNT OF SILICON ON THE SURFACE Public/Granted day:2014-09-18
Information query
