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:
Jun. 13, 2023
Filed:
Nov. 15, 2018
Applicant:
Medibeacon, Inc., St. Louis, MO (US);
Inventor:
Jeng J. Shieh, Chesterfield, MO (US);
Assignee:
MediBeacon Inc., St. Louis, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 30/06 (2006.01); G01N 1/38 (2006.01); G01N 33/58 (2006.01); G01N 30/14 (2006.01); G01N 30/22 (2006.01); C07D 229/00 (2006.01);
U.S. Cl.
CPC ...
G01N 33/582 (2013.01); G01N 30/14 (2013.01); C07D 229/00 (2013.01); G01N 1/38 (2013.01); G01N 30/22 (2013.01); G01N 2800/347 (2013.01); Y10T 436/147777 (2015.01);
Abstract
Disclosed herein is a method for analyzing the concentration of a fluorescent compound in the plasma of a patient. The method includes collecting a sample of plasma from a patient, diluting the sample with a solvent and analyzing the diluted sample by HPLC. The sample does not need to be dried down during sample preparation nor is an internal standard required.