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:
Jul. 21, 2020
Filed:
Mar. 07, 2018
Applicant:
Toppan Printing Co., Ltd., Taito-ku, JP;
Inventor:
Yoichi Makino, Taito-ku, JP;
Assignee:
TOPPAN PRINTING CO., LTD., Taito-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/58 (2006.01); C12Q 1/68 (2018.01); C12Q 1/686 (2018.01); G01N 33/68 (2006.01);
U.S. Cl.
CPC ...
G01N 33/58 (2013.01); C12Q 1/68 (2013.01); C12Q 1/686 (2013.01); G01N 33/6803 (2013.01);
Abstract
A method of detecting a biological substance, including introducing a first substance dispersed in a solvent into a flow channel formed between a first substrate and a second substrate such that the first substance is placed in a first well formed in the first substrate, and detecting the first substance. The first well is formed such that the first well has an open side which faces downwards and is communicated with the flow channel, and the solvent has a specific gravity larger than a specific gravity of the first substance.