Invention Grant
- Patent Title: Method for applying stable coating on silicone hydrogel contact lenses
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Application No.: US15376708Application Date: 2016-12-13
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Publication No.: US10449740B2Publication Date: 2019-10-22
- Inventor: Xinming Qian , Jared Nelson , Robert Carey Tucker , Steve Yun Zhang , Daqing Wu , Leroy Wainaina Muya , Dharmesh Patel , Zach Munoz , Yongxing Qiu , Chung-Yuan Chiang , Ritu Shrestha , Kelly Kayi Tallau
- Applicant: Novartis AG
- Applicant Address: CH Basel
- Assignee: Novartis AG
- Current Assignee: Novartis AG
- Current Assignee Address: CH Basel
- Agent Jian Zhou
- Main IPC: B29D11/00
- IPC: B29D11/00 ; G02B1/04 ; G02C7/04 ; B29K83/00 ; B29K105/00
Abstract:
The present invention generally relates to a method for producing silicone hydrogel contact lenses having a stable lubricious coating thereon without involving use of organic solvent in post-curing processes.
Public/Granted literature
- US20170165932A1 METHOD FOR APPLYING STABLE COATING ON SILICONE HYDROGEL CONTACT LENSES Public/Granted day:2017-06-15
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