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:
Jan. 21, 2025
Filed:
Jan. 17, 2020
Applicant:
Daiken Medical Co., Ltd., Osaka, JP;
Inventors:
Masayuki Uruma, Osaka, JP;
Satoru Toyoshima, Osaka, JP;
Assignee:
DAIKEN MEDICAL CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/52 (2023.01); C02F 1/00 (2023.01); C02F 1/28 (2023.01); C02F 1/56 (2023.01); C02F 103/00 (2006.01);
U.S. Cl.
CPC ...
C02F 1/5236 (2013.01); C02F 1/001 (2013.01); C02F 1/283 (2013.01); C02F 1/56 (2013.01); C02F 2103/003 (2013.01); C02F 2305/14 (2013.01);
Abstract
One aspect of the present invention relates to a waste liquid treatment composition for treating a waste liquid containing a body fluid to separate the waste liquid into a supernatant and an aggregate in a container. The waste liquid treatment composition comprises: a solid flocculant having at least one group selected from the group consisting of an OH group, an NH group, and an FH group; and a solid compound having at least one group selected from the group consisting of an OH group, an NH group, and an FH group.