Johnson & Johnson
Ophthalmic compositions comprising polyether substituted polymers
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Abstract:
The present invention relates to ophthalmic solutions and devices comprising at least one water soluble polymer having a molecular weight of at least about 500,000 Daltons and comprising linear or branched polyether pendant groups having a molecular weight of at least about 300.
Status:
Grant
Type:
Utility
Filling date:
14 Nov 2017
Issue date:
15 Oct 2019