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:
Apr. 30, 2024
Filed:
Apr. 16, 2020
Applicant:
Lg Chem, Ltd.;
Inventors:
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01); G01N 30/92 (2006.01);
U.S. Cl.
CPC ...
B01L 3/50273 (2013.01); B01L 3/502723 (2013.01); B01L 3/502753 (2013.01); G01N 30/92 (2013.01); B01L 2200/0652 (2013.01); B01L 2200/0684 (2013.01); B01L 2300/069 (2013.01); B01L 2300/0803 (2013.01); B01L 2300/0861 (2013.01); B01L 2300/0883 (2013.01); B01L 2400/0406 (2013.01); B01L 2400/0409 (2013.01);
Abstract
A microdevice for detecting aldehydes or ketones by utilizing a rotary platform, the microdevice comprising a disc-shaped rotary platform and a microfluidic structure disposed on the rotary platform, and the microfluidic structure comprising a sample storage part, an eluent storage part, a separation part, a first microfluid flow channel, a second microfluid flow channel, and an absorption pad.