Invention Grant
- Patent Title: Poly(oxazoline-co-ethyleneimine)-epichlorohydrin copolymers and uses thereof
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Application No.: US14833477Application Date: 2015-08-24
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Publication No.: US09720138B2Publication Date: 2017-08-01
- Inventor: Frank Chang , Troy Vernon Holland
- Applicant: Novartis AG
- Applicant Address: CH Basel
- Assignee: Novartis AG
- Current Assignee: Novartis AG
- Current Assignee Address: CH Basel
- Agent Jian Zhou
- Main IPC: G02B1/10
- IPC: G02B1/10 ; C07D205/04 ; G02B1/04 ; B29D11/00 ; C09D179/02 ; C08G73/02 ; B05D5/00 ; C08G73/06 ; C09D179/04 ; G02C7/04 ; A61L27/14 ; A61L27/50
Abstract:
The invention is related to poly(2-oxazoline-co-ethyleneimine)-epichlorohydrin copolymers and chemically-modified derivatives thereof as well as their uses in formation of non-silicone hydrogel coatings on silicone hydrogel contact lenses.
Public/Granted literature
- US20160061995A1 POLY(OXAZOLINE-CO-ETHYLENEIMINE)-EPICHLOROHYDRIN COPOLYMERS AND USES THEREOF Public/Granted day:2016-03-03
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