Coating for substrate
US9272075B2 · kind B2 · utility
6Cited by
12References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 4, 2014 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | Feb 4, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2420/06
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
There is provided inter alia a substrate with a surface having a hydrophilic coating comprising a cross-linked copolymer of components A and B, and optional components C and D; wherein
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.