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Dicationic liquid salts and methods of use thereof
US8980643B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8980643-B2 |
| Application number | US-86713909-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 17, 2009 |
| Priority date | Feb 15, 2008 |
| Publication date | Mar 17, 2015 |
| Grant date | Mar 17, 2015 |
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Abstract
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Dicationic liquid salts and methods of using such dicationic liquid salts in techniques such as ESI-MS are provided.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of detecting at least one charged analyte in a sample by ESI-MS, the method comprising: adding to the sample at least one dicationic liquid salt comprising a dicationic species corresponding in structure to Formula I: and at least one counter-anion, wherein the at least one counter-anion comprises OH − , and detecting a complex formed b…
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- H01J49/165Primary
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US8980643B2 cover?
- Dicationic liquid salts and methods of using such dicationic liquid salts in techniques such as ESI-MS are provided.
- Who is the assignee on this patent?
- Armstrong Daniel W, Sigma Aldrich Co Llc
- What technology area does this patent fall under?
- Primary CPC classification H01J49/165. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 17 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).