US20160146974A1 - Redox processes for contact lens modification - Google Patents

Redox processes for contact lens modification Download PDF

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Publication number
US20160146974A1
US20160146974A1 US14/804,929 US201514804929A US2016146974A1 US 20160146974 A1 US20160146974 A1 US 20160146974A1 US 201514804929 A US201514804929 A US 201514804929A US 2016146974 A1 US2016146974 A1 US 2016146974A1
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US
United States
Prior art keywords
ch
polymer
surface
lens
surface modification
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US14/804,929
Inventor
Zheng Zhang
Jun Li
Matt SKINNER
Christopher R. Loose
Arthur J. Coury
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arrow International Inc
Original Assignee
Arrow International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US201161570799P priority Critical
Priority to US13/715,775 priority patent/US9120119B2/en
Application filed by Arrow International Inc filed Critical Arrow International Inc
Priority to US14/804,929 priority patent/US20160146974A1/en
Publication of US20160146974A1 publication Critical patent/US20160146974A1/en
Assigned to SEMPRUS BIOSCIENCES CORPORATION reassignment SEMPRUS BIOSCIENCES CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: COURY, ARTHUR J., SKINNER, Matt, LI, JUN, LOOSE, CHRISTOPHER R., ZHANG, ZHENG
Assigned to ARROW INTERNATIONAL, INC. reassignment ARROW INTERNATIONAL, INC. MERGER (SEE DOCUMENT FOR DETAILS). Assignors: SEMPRUS BIOSCIENCES CORPORATION
Assigned to JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT reassignment JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ARROW INTERNATIONAL, INC.
Application status is Abandoned legal-status Critical

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