Inspection and handling sytems and methods
US-2024270504-A1 · Aug 15, 2024 · US
Methods and devices for analytical sensing of biogenic amines
US8927293B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8927293-B2 |
| Application number | US-7910508-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 24, 2008 |
| Priority date | Mar 23, 2007 |
| Publication date | Jan 6, 2015 |
| Grant date | Jan 6, 2015 |
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Abstract
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Disclosed herein are chromogenic response polymers and methods and devices that utilize the disclosed polymers which are suitable for use in detecting the presence of and identity of biogenic amines.
First claim
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What is claimed is: 1. A method for detecting the presence of a biogenic amine, comprising: i) providing a chromogenic-responsive polymer comprising the structure: wherein R is —CO 2 M; wherein L is —CH 2 —; —CH 2 CH 2 —; —CH 2 CH 2 CH 2 —; or —CH 2 CH 2 CH 2 CH 2 —; and wherein the index n has a value such that the polymer has a molecular…
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Frequently asked questions
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- What does patent US8927293B2 cover?
- Disclosed herein are chromogenic response polymers and methods and devices that utilize the disclosed polymers which are suitable for use in detecting the presence of and identity of biogenic amines.
- Who is the assignee on this patent?
- Lavigne John J, Nelson Toby, Maynor Marc, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G01N33/12. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 06 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).