Red fluorescent aldehyde dehydrogenase (aldh) substrate
US-2015369738-A1 · Dec 24, 2015 · US
Nonlinear luminescent molecule, fluorescent stain, and observation method
US8940906B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8940906-B2 |
| Application number | US-201013380749-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 21, 2010 |
| Priority date | Jun 26, 2009 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
The present invention relates to a nonlinear fluorescent molecule that generates a nonlinear fluorescence reaction by incidence of excitation light. This nonlinear fluorescence molecule includes donors and, and an acceptor that is coupled to the donors and. As the donor is excited by the incidence of the excitation light, electric charge moves from the donor to the acceptor. Then, the donor and the acceptor form a charge separated state. In a state in which the charge separated state is maintained, the donor fluoresces when transiting from an excited state to a ground state.
First claim
Opening claim text (preview).
The invention claimed is: 1. A molecule that generates nonlinear fluorescence, of formula: 2. A florescent stain, comprising a molecule of formula dissolved in a solvent and generates nonlinear fluorescence in the presence of a sample that is being o…
Assignees
Inventors
Classifications
Physics · mapped topic
Physics · mapped topic
Chemistry & Metallurgy · mapped topic
- C07F5/022Primary
Chemistry & Metallurgy · mapped topic
Physics · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US8940906B2 cover?
- The present invention relates to a nonlinear fluorescent molecule that generates a nonlinear fluorescence reaction by incidence of excitation light. This nonlinear fluorescence molecule includes donors and, and an acceptor that is coupled to the donors and. As the donor is excited by the incidence of the excitation light, electric charge moves from the donor to the acceptor. Then, the donor and…
- Who is the assignee on this patent?
- Fujita Katsumasa, Mizukami Shin, Kikuchi Kazuya, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification C07F5/022. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jan 27 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).