The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 02, 2026

Filed:

Jun. 05, 2019
Applicants:

Bundesrepublik Deutschland, Vertreten Durch Den Bundesminister Für Wirtschaftund Energie, Berlin, DE;

Institut Dr. Foerster Gmbh & Co. KG, Reutlingen, DE;

Inventors:

Benedikt Heller, Berlin, DE;

Mustafa Biyikal, Berlin, DE;

Knut Rurack, Berlin, DE;

Jerie Zbynek, Reutlingen, DE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 5/02 (2006.01); G01N 21/77 (2006.01); G01N 31/22 (2006.01); G01N 33/00 (2006.01);
U.S. Cl.
CPC ...
G01N 31/227 (2013.01); C07F 5/022 (2013.01); C07F 5/027 (2013.01); G01N 21/77 (2013.01); G01N 33/0057 (2013.01); G01N 2021/7786 (2013.01);
Abstract

A molecular probe for selective detection of a nitrate and/or a decomposition product of a nitrate by generating a fluorescence signal in response to an excitation in the wavelength range between 340-370 and 480-520 nm, wherein the molecular probe is selected from a triarylborane dye according to formula (7) and a BODIPY™ (boron-dipyrromethene) dye according to formula (13):


Find Patent Forward Citations

Heller, Benedikt. (2026). Detection of nitrates and their decomposition products by means of fluorescence measurement (U.S. Patent No. 12644871). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12644871

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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