发明名称 |
IMMOBILISED BIOLOGICAL ENTITIES |
摘要 |
There is described inter alia a device having a surface comprising a layered coating wherein the outer coating layer comprises a plurality of cationic hyperbranched polymer molecules characterized by having (i) a core moiety of molecular weight 14-1,000 Da (ii) a total molecular weight of 1,500 to 1,000,000 Da (iii) a ratio of total molecular weight to core moiety molecular weight of at least 80:1 and (iv) functional end groups, whereby one or more of said functional end groups have an anti-coagulant entity covalently attached thereto. |
申请公布号 |
US2016310646(A1) |
申请公布日期 |
2016.10.27 |
申请号 |
US201615204128 |
申请日期 |
2016.07.07 |
申请人 |
W. L. Gore & Associates, Inc. |
发明人 |
Leontein Karin;Antoni Per;Nyström Daniel;Begovac Paul;Pietrzak Krzysztof |
分类号 |
A61L33/00;A61L33/06;A61L33/08 |
主分类号 |
A61L33/00 |
代理机构 |
|
代理人 |
|
主权项 |
1. (canceled) |
地址 |
Newark DE US |