Invention Grant
- Patent Title: Ophthalmic and otorhinolaryngological device materials
- Patent Title (中): 眼科耳鼻喉科装置材料
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Application No.: US12244789Application Date: 2008-10-03
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Publication No.: US07888403B2Publication Date: 2011-02-15
- Inventor: Douglas C. Schlueter
- Applicant: Douglas C. Schlueter
- Applicant Address: CH Hunenberg
- Assignee: Alcon, Inc.
- Current Assignee: Alcon, Inc.
- Current Assignee Address: CH Hunenberg
- Agent Patrick M. Ryan
- Main IPC: G02B1/04
- IPC: G02B1/04 ; A61F2/16
Abstract:
Disclosed are soft, high refractive index, acrylic device materials. The materials comprise di-block or tri-block macromers containing hydrophilic side-chains. The materials have improved glistening resistance.
Public/Granted literature
- US20090093592A1 OPHTHALMIC AND OTORHINOLARYNGOLOGICAL DEVICE MATERIALS Public/Granted day:2009-04-09
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