Invention Grant
- Patent Title: Medical devices having homogeneous charge density and methods for making same
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Application No.: US14657217Application Date: 2015-03-13
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Publication No.: US09612364B2Publication Date: 2017-04-04
- Inventor: Shivkumar Mahadevan , Zohra Fadli , Charles Scales , Thomas Maggio , Kunisi Venkatasubban , Eric R. George , James D. Ford , Carrie L. Davis , Leah Hansen , Scott L. Joslin , Douglas G. Vanderlaan , Ranganath Raja , Sharmila Muthukrishnan , C. Surendran , R. Sridharan
- Applicant: Johnson & Johnson Vision Care, Inc.
- Applicant Address: US FL Jacksonville
- Assignee: Johnson & Johnson Vision Care, Inc.
- Current Assignee: Johnson & Johnson Vision Care, Inc.
- Current Assignee Address: US FL Jacksonville
- Agent Raef M. Shaltout
- Main IPC: G02B1/04
- IPC: G02B1/04 ; A61K6/083 ; A61K47/34 ; A61K31/4535 ; A61K9/00
Abstract:
The present invention relates to ionic silicone hydrogel polymers comprising at least one pharmaceutical or nutriceutical component and displaying improved lysozyme uptake, low contact angle and reduced water soluble polymeric ammonium salt uptake.
Public/Granted literature
- US20150185365A1 MEDICAL DEVICES HAVING HOMOGENEOUS CHARGE DENSITY AND METHODS FOR MAKING SAME Public/Granted day:2015-07-02
Information query
