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:
Nov. 10, 2026

Filed:

Jun. 07, 2019
Applicant:

Northwestern University, Evanston, IL (US);

Inventors:

Milan Mrksich, Hinsdale, IL (US);

Kazi Y. Helal, Evanston, IL (US);

Assignee:

NORTHWESTERN UNIVERSITY, Evanston, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/68 (2006.01); C12Q 1/26 (2006.01);
U.S. Cl.
CPC ...
G01N 33/6851 (2013.01); C12Q 1/26 (2013.01); G01N 2610/00 (2013.01);
Abstract

The present disclosure is directed to materials and methods of high throughput, traceless immobilization of analytes for use in self-assembled monolayer for matrix-assisted laser desorption and ionization (SAMDI) mass spectrometry. Methods of the disclosure are useful, in various embodiments, for measuring the activity of an enzyme or for monitoring a chemical reaction.


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Mrksich, Milan. (2026). Traceless immobilization of analytes for samdi mass spectrometry (U.S. Patent No. 12791564). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12791564

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