Invention Grant
- Patent Title: Soft silicone medical devices with durable lubricious coatings thereon
-
Application No.: US15249577Application Date: 2016-08-29
-
Publication No.: US10324233B2Publication Date: 2019-06-18
- Inventor: Xinming Qian , Frank Chang , Yasuo Matsuzawa , Venkat Shankar
- 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 ; A61F2/14 ; A61F2/16 ; A61F9/007 ; A61L12/04 ; A61L27/18 ; A61L27/34 ; C08L83/04
Abstract:
The invention is related to a medical device comprising a core material made of a crosslinked silicone material and a hydrogel coating which is thermodynamically stable. The invention is also related to a method for producing such a medical device, especially a soft contact lens.
Public/Granted literature
- US20170068018A1 SOFT SILICONE MEDICAL DEVICES WITH DURABLE LUBRICIOUS COATINGS THEREON Public/Granted day:2017-03-09
Information query
