Patent · US Expired

Dextran-coated surface

US6974707B1 · kind B1 · utility

7Cited by

8References

6Claims

0Family size

Assignees

Forschungszentrum Karlsruhe GmbH · DE
Center Suisse d'Electronique et de Microtechnique SA · CH

Inventors

Nicole Barie · Blankenloch, DE
Jean Gobet · Yverdon-les-Bains, CH
Michael Rapp · Seeheim-Jugenheim, DE
Hans Sigrist · Kernenried, CH

Key dates

Filing date	Oct 23, 2000
Grant date	Dec 13, 2005
Priority date	—
Expiry date	Oct 23, 2020

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S530/811
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

In a dextran coated surface disposed on a carrier, the connections between the dextran and the carrier surface are formed by a photolinker, the dextran coating being attached to the carrier surface by co-immobilization of a mixture of dextran and the photolinker.

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