Robert WARD;Keith McCrea;Lampros KOURTIS;Michael J. JAASMA;David MYUNG
发明人:
David MYUNG,Lampros KOURTIS,Robert WARD,Michael J. JAASMA,Keith McCrea
申请号：
US14508895
公开号：
US20150025161A1
申请日:
2014.10.07
申请国别(地区):
US
年份:
2015
代理人:
摘要：
An article comprising two chemically grafted polymer layers comprising a hydrogel layer and an end-functionalized polyurethane layer. The invention also includes methods of making and using the article.
