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.:
Date of Patent:
Jan. 09, 2024
Filed:
Apr. 11, 2023
Applicant:
The Trustees of Indiana University, Bloomington, IN (US);
Inventors:
Martin F. Jarrold, Bloomington, IN (US);
Corrine A. Lutomski, Bloomington, IN (US);
Assignee:
THE TRUSTEES OF INDIANA UNIVERSITY, Bloomington, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/68 (2006.01); G01N 33/92 (2006.01); H01J 49/42 (2006.01); H01J 49/00 (2006.01); H01J 49/02 (2006.01); H01J 49/40 (2006.01);
U.S. Cl.
CPC ...
G01N 33/6848 (2013.01); G01N 33/92 (2013.01); H01J 49/0068 (2013.01); H01J 49/025 (2013.01); H01J 49/40 (2013.01); H01J 49/4225 (2013.01);
Abstract
The present disclosure relates to methods of identifying components present in intact lipoprotein particles. Methods provided include single particle mass spectrometry, such as charge detection mass spectrometry (CDMS). Distinct subtypes and subpopulations that exist within lipoprotein density classes are determined based on simultaneously measured m/z and charge of ionized lipoprotein particles.