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.

Date of Patent:
Feb. 17, 2026

Filed:

May. 14, 2021
Applicant:

Tokyo Ohka Kogyo Co., Ltd., Kanagawa, JP;

Inventor:

Takashi Ohsaka, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01); B01L 1/00 (2006.01);
U.S. Cl.
CPC ...
B01L 3/502715 (2013.01); B01L 3/502761 (2013.01); B01L 2200/0652 (2013.01); B01L 2300/0681 (2013.01); B01L 2300/0816 (2013.01); B01L 2300/0864 (2013.01); B01L 2400/043 (2013.01);
Abstract

Provided are an introduction step of using a particle capturing device () for introducing a fluid including target particles (CT) and non-target particles (CA)-(CC) from an inlet channel () into a chamber (), an enrichment step of enriching the target particles (CT) and at least a part of the non-target particles (CA) in a filter () by discharging at least a part of the fluid through the first outlet channel (), a separation step of separating the filtered out non-target particles (CA) from the target particles (CT) by a suction unit (), and a storage step of storing the target particles (CT) in wells.


Find Patent Forward Citations

Ohsaka, Takashi. (2026). Target particle separation method and system (U.S. Patent No. 12551886). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12551886

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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