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, 2026
Filed:
Jun. 02, 2023
Terumo Kabushiki Kaisha, Tokyo, JP;
Masatsugu Igarashi, Kanagawa, JP;
Terumo Kabushiki Kaisha, , JP;
Abstract
A sampling method includes: a sampling step of circulating a sample from a cell culture device to a sampling channel and measuring concentrations of predetermined components in the sample by a second sensor and a gas concentration sensor; a cleaning step of circulating a cleaning liquid through the sampling channel to circulate the cleaning liquid through the second sensor and the gas concentration sensor after the sampling step; and an air introduction step of replacing the cleaning liquid remaining in the gas concentration sensor with air after the cleaning step.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile