Invention Grant
- Patent Title: Silicone hydrogel lenses with relatively-long thermal stability
- Patent Title (中): 硅胶水凝胶镜片具有较长的热稳定性
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Application No.: US14496492Application Date: 2014-09-25
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Publication No.: US09568645B2Publication Date: 2017-02-14
- Inventor: Frank Chang , Jinyu Huang , Ryan DeSousa
- Applicant: Novartis AG
- Applicant Address: CH Basel
- Assignee: Novartis AG
- Current Assignee: Novartis AG
- Current Assignee Address: CH Basel
- Agent Jian Zhou
- Main IPC: G02B1/04
- IPC: G02B1/04 ; B29D11/00 ; B29K83/00 ; B29K105/00 ; B29K105/24
Abstract:
The invention provides silicone hydrogel ophthalmic lenses (in particular contact lenses) having relatively-long thermal stability and methods for making such ophthalmic lenses.
Public/Granted literature
- US20150092155A1 SILICONE HYDROGEL LENSES WITH RELATIVELY-LONG THERMAL STABILITY Public/Granted day:2015-04-02
Information query
