Composite material for biological or biochemical analysis microfluidic system
US7214478B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 20, 2003 |
| Grant date | May 8, 2007 |
| Priority date | — |
| Expiry date | May 23, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2400/0415
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention concerns a component for biological or biochemical analysis microsystems formed from a support and having at least one chemically functionalised surface zone, in order to allow in said zone the formation of a chemistry for anchoring biological or biochemical elements, and/or electrically, in order to allow in said zone the formation of electrical charges. The support comprises at least one part (21) formed of a composite material, said composite material being a mixture of at least one inert material and at least one chemically and/or electrically functionalisable material to provide said functionalised surface zone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.