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:
Aug. 28, 2018
Filed:
May. 15, 2015
Applicant:
Brigham Young University, Provo, UT (US);
Inventors:
Paul B. Farnsworth, Orem, UT (US);
Sonika Sharma, Provo, UT (US);
H. Dennis Tolley, Mapleton, UT (US);
Milton L. Lee, Pleasant Grove, UT (US);
Assignee:
BRIGHAM YOUNG UNIVERSITY, Provo, UT (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N 30/74 (2006.01); G01N 21/05 (2006.01); G01N 21/33 (2006.01); G01N 21/03 (2006.01);
U.S. Cl.
CPC ...
G01N 30/74 (2013.01); G01N 21/05 (2013.01); G01N 21/33 (2013.01); G01N 2021/0346 (2013.01); G01N 2201/0221 (2013.01); G01N 2201/0621 (2013.01); G01N 2201/0693 (2013.01);
Abstract
A system and method for performing UV LED-based absorption detection for capillary liquid chromatography for detecting and quantifying compounds in a liquid, wherein a simplified system eliminates the need for a beam splitter and a reference cell by using a stable UV source, and power requirements are reduced, resulting in a portable and substantially smaller system with relatively low detection limits.