Vapor sensor including sensor element with integral heating
US-9506888-B2 · Nov 29, 2016 · US
Method and apparatus for match quality analysis of analyte binding
US8999724B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8999724-B2 |
| Application number | US-64661506-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 28, 2006 |
| Priority date | Dec 28, 2006 |
| Publication date | Apr 7, 2015 |
| Grant date | Apr 7, 2015 |
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Abstract
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Described are devices and methods for detecting the match quality and concentration of analytes binding to an electrode surface. The devices utilize a clock to measure capacitance change as a function of time and a temperature controller to measure the capacitance change as a function of temperature.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method comprising: exposing a surface of a sensing electrode of a device to an analyte, the surface of the sensing electrode having a probe molecule attached thereto; wherein the device comprises a substrate; at least one drive electrode, the sensing electrode and at least one reference electrode on a surface of the substrate, and an integrating charge amplifier connected to the sensing electrode and configured to detect a change in effective capac…
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Classifications
- G01N27/227Primary
Physics · mapped topic
Physics · mapped topic
- G01N27/3276Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US8999724B2 cover?
- Described are devices and methods for detecting the match quality and concentration of analytes binding to an electrode surface. The devices utilize a clock to measure capacitance change as a function of time and a temperature controller to measure the capacitance change as a function of temperature.
- Who is the assignee on this patent?
- Holt Gordon, Castro Hernan, Barnett Brandon, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G01N27/227. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Apr 07 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).