Invention Grant
US08148445B1 Ophthalmic and otorhinolaryngological device materials containing a multi-arm PEG macromer
有权
含有多臂PEG大分子单体的眼科和耳鼻喉科装置材料
- Patent Title: Ophthalmic and otorhinolaryngological device materials containing a multi-arm PEG macromer
- Patent Title (中): 含有多臂PEG大分子单体的眼科和耳鼻喉科装置材料
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Application No.: US12687322Application Date: 2010-01-14
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Publication No.: US08148445B1Publication Date: 2012-04-03
- 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: C08F220/30
- IPC: C08F220/30
Abstract:
Disclosed are soft, high refractive index, acrylic device materials. The materials contain a multi-arm PEG macromer.
Information query
IPC分类:
