Patent · US Active

Selectively permeable coated membrane

US8394022B2 · kind B2 · utility

3Cited by

5References

29Claims

0Family size

Assignee

SENSILE PAT AG · CH

Inventors

Harm-Anton Klok · Neu-Ulm, DE
Laurent Lavanant · Luxeuil-les-Bains, FR

Key dates

Filing date	Oct 29, 2008
Grant date	Mar 12, 2013
Priority date	—
Expiry date	Dec 11, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/249978
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

There is provided a selectively permeable biointerface membrane, permitting selective diffusion of analyte therethrough, for use in an analyte sensor comprising a nanoporous substrate and a coating, on the nanoporous substrate, comprising a plurality of polymer chains whereby each polymer chain is attached at one chain end thereof to a surface of the nanoporous substrate. There are also provided methods for the preparation of the selectively permeable membrane and an analyte sensor comprising the membrane.

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