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.: US12861454Application Date: 2010-08-23
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Publication No.: US09012581B2Publication Date: 2015-04-21
- Inventor: Walter R. Laredo
- Applicant: Walter R. Laredo
- Applicant Address: CH Basel
- Assignee: Novartis AG
- Current Assignee: Novartis AG
- Current Assignee Address: CH Basel
- Agent Patrick M. Ryan
- Main IPC: C08L33/04
- IPC: C08L33/04 ; C08F290/04 ; C08F290/12 ; C08F222/20 ; C08F220/28 ; G02B1/04 ; C08F290/06 ; C08F222/14 ; C08L33/08 ; C08L33/10 ; C08L33/12 ; C08F220/16 ; C08F220/26 ; C08F222/10
Abstract:
Disclosed are soft, high refractive index, acrylic device materials. The materials contain a copolymeric additive for glistening resistance.
Public/Granted literature
- US20110046258A1 OPHTHALMIC AND OTORHINOLARYNGOLOGICAL DEVICE MATERIALS Public/Granted day:2011-02-24
Information query
