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:
Jul. 07, 2026

Filed:

Mar. 13, 2023
Applicant:

Becton, Dickinson and Company, Franklin Lakes, NJ (US);

Inventors:

Glenn Bartholomew, Escondido, CA (US);

David Michel Moureau, San Diego, CA (US);

Itzel Vaca, San Diego, CA (US);

Assignee:

Becton, Dickinson and Company, Franklin Lakes, NJ (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09B 69/00 (2006.01); C09B 69/10 (2006.01); G01N 33/543 (2006.01); G01N 33/563 (2006.01); G01N 33/58 (2006.01); G01N 33/68 (2006.01);
U.S. Cl.
CPC ...
C09B 69/109 (2013.01); G01N 33/54326 (2013.01); G01N 33/563 (2013.01); G01N 33/582 (2013.01); G01N 33/68 (2013.01); G01N 2446/90 (2013.01);
Abstract

Violet excitable tandem dyes are provided. Tandem dyes of embodiments of the invention include: a non-conjugated polymeric backbone; one or more violet excitable donor fluorophores linked to the non-conjugated polymeric backbone; and one or more acceptor fluorophores linked to the non-conjugated polymeric backbone; where the donor and acceptor fluorophores are in energy transfer relationship. Also provided are methods of making and using the tandem dyes, as well as kits that include the dyes and find use in embodiments of the methods.


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