US 2016/0258011 A1Published application

Surface Stabilization of Biosensors

AssigneeLife Technologies Corporation

InventorsPhil WAGGONER, James A. BALL, Wolfgang HINZ, Michael L. MINTO, Scott PARKER, David M. COX, Alexander MASTROIANNI, Jeremy GRAY, Marc GLAZER, Kimberly GORRELL

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Abstract

A sensor apparatus includes a substrate, a semiconductor device disposed over the substrate, the semiconductor device having a surface electrode structure, and a saccharide coating formed over the surface electrode structure. The saccharide coating can be removed prior to use. The semiconductor device can further include a well and optionally a bead disposed in the well.

Claims20

Dependent claims

A sensor apparatus comprising:

a substrate;
a semiconductor device disposed over the substrate, the semiconductor device having a surface electrode structure;
and
a saccharide coating formed over the surface electrode structure.

1 more element

Dependencies are inferred from the claim text.

Facts

Application: 15/061,273Filed 4 Mar 2016
Priority: 5 Mar 2015
Published: 8 Sep 2016
Term ends: Not estimatedThe source records don’t support an estimate.

Classification4 codes

C12Q 1/6869
Involving nucleic acids: methods for sequencing
G01N 27/4145
Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS: specially adapted for biomolecules, e.g. gate electrode with…
C12Q
Measuring or testing processes involving enzymes, nucleic acids or microorganisms
G01N
Investigating or analysing materials by determining their chemical or physical properties

Family

Application62/128,916Us provisional application · filed 5 Mar 2015
US 10,724,086 B2Related patent
US 2016/0258011 A1This patent

From the US filing history. Foreign family members aren’t listed.

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