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:
Nov. 14, 2017
Filed:
Nov. 02, 2015
Applicant:
Quest Diagnostics Investments Incorporated, Wilmington, DE (US);
Inventor:
Karin O. Thomassian, Tujunga, CA (US);
Assignee:
Quest Diagnostics Investments Incorporated, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/94 (2006.01); H01J 49/00 (2006.01); A61K 31/785 (2006.01);
U.S. Cl.
CPC ...
G01N 33/94 (2013.01); A61K 31/785 (2013.01); G01N 33/9493 (2013.01); H01J 49/0036 (2013.01); G01N 2560/00 (2013.01);
Abstract
Methods are described for determining the amount of metabolites of leflunomide in a sample. More specifically, mass spectrometric methods are described for detecting and quantifying teriflunomide in a sample.