Patent · US Active

Method for the production of a microfluidic system on a polymer surface

US8828333B2 · kind B2 · utility

0Cited by

3References

21Claims

0Family size

Assignee

Roche Diagnostics Operations, Inc. · US

Inventors

Josef Roeper · Schifferstadt, DE
Eva Urlaub · Hochheim, DE
Werner Finke · Lorsch, DE

Key dates

Filing date	Jan 4, 2010
Grant date	Sep 9, 2014
Priority date	—
Expiry date	Mar 9, 2030

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB81B2201/058
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A method is provided for producing a microfluidic system on a polymer surface, wherein at least one portion of the polymer surface is irradiated by laser light in a targeted fashion for the spatially-resolved modification of the wettability of the portion of the polymer surface by a liquid sample.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.