Alkoxysilane/alkysilane copolymer coating of medical devices
US6395226B1 · kind B1 · utility
15Cited by
10References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 6, 1999 |
| Grant date | May 28, 2002 |
| Priority date | — |
| Expiry date | Apr 6, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S261/28
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A coating for microporous hollow fiber membrane blood oxygenators increases the resistance of the fibers to passage of blood plasma through the micropores. The coating comprises alkoxysilane/alkylsilane copolymer, preferably aminoalkylsiloxane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.