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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.

Patent No.:

US 11738321 B1

PDFFull Text
Date of Patent:
Aug. 29, 2023

Filed:

Jun. 01, 2017

Lanthanide-chelator combinatorial barcoding

Applicants:

The Regents of the University of California, Oakland, CA (US);

National Technology & Engineering Solutions of Sandia, Llc, Albuquerque, NM (US);

Inventors:

Todd Duncombe, Oakland, CA (US);

Trent R. Northen, Walnut Creek, CA (US);

Kai Deng, Orinda, CA (US);

Anup K. Singh, Danville, CA (US);

Assignees:

The Regents of the University of California, Oakland, CA (US);

National Technology & Engineering Solutions Of Sandia, LLC, Albuquerque, NM (US);

Attorney:

Sheppard, Mullin, Richter & Hampton LLP

Primary Examiner:

Amy M Bunker

Int. Cl.
CPC ...
G01N 33/58 (2006.01); B01J 19/00 (2006.01); C07F 5/00 (2006.01); C40B 70/00 (2006.01); C40B 20/04 (2006.01); C40B 40/04 (2006.01);
U.S. Cl.
CPC ...
B01J 19/0046 (2013.01); C07F 5/003 (2013.01); B01J 2219/00547 (2013.01); B01J 2219/00581 (2013.01); B01J 2219/00702 (2013.01); C40B 20/04 (2013.01); C40B 40/04 (2013.01); C40B 70/00 (2013.01); G01N 2458/40 (2013.01); G01N 2560/00 (2013.01);
Abstract

Disclosed herein are methods for tracking solutions, (e.g., reaction conditions in solutions). In some embodiments, the method comprises: contacting a first lanthanide-chelator complex to a first solution to generate a first barcoded solution, wherein the first lanthanide-chelator complex comprises a first lanthanide chelated by a first chelator; contacting a second lanthanide-chelator complex to a second solution to generate a second barcoded solution, wherein the second lanthanide-chelator complex comprises a second lanthanide chelated by a second chelator; mixing the first barcoded solution and the second barcoded solution to form one or more mixtures; and identifying the first lanthanide ions in the mass spectrum and the second lanthanide ions in the mass spectrum to track the condition of each of the one or more mixtures.

Find Patent Forward Citations

Duncombe, Todd. (2023). Lanthanide-chelator combinatorial barcoding (U.S. Patent No. 11738321). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11738321

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

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