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. 12, 2025
Filed:
Jun. 26, 2019
Applicants:
Daikin Industries, Ltd., Osaka, JP;
The University of Tokyo, Tokyo, JP;
Inventors:
Assignees:
DAIKIN INDUSTRIES, LTD., Osaka, JP;
THE UNIVERSITY OF TOKYO, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 49/00 (2006.01); G01N 33/487 (2006.01); G01N 33/497 (2006.01);
U.S. Cl.
CPC ...
G01N 33/48742 (2013.01); G01N 33/497 (2013.01);
Abstract
A method for evaluating the cytotoxicity of a gas, the method being applicable to cells present in a cell culture medium, namely, to cells other than bronchial- or lung-derived cells. The method including: a gas dissolution step for dissolving a gas in a cell culture medium, and a cell evaluation step for measuring a cell function, in this order.