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. 16, 2022
Filed:
Mar. 21, 2019
Nikkiso Company Limited, Tokyo, JP;
Satoru Kawarabayashi, Shizuoka, JP;
Sumiaki Matsuo, Shizuoka, JP;
Nikkiso Company Limited, Tokyo, JP;
Abstract
There is provided a blood purification apparatus with which the efficiency of dialysate purification can be improved and the reduction in the amount of electrolytes contained in dialysate and necessary for treatment can be suppressed. The blood purification apparatus includes a storage device capable of storing a predetermined amount of dialysate that is necessary for blood purification treatment, a dialysate circulation line through which the dialysate is allowed to circulate by introducing the dialysate in the storage device into the dialyzer and draining waste liquid from the dialyzer into the storage device, and the dialysate purification device that purifies the dialysate in the dialysate circulation line. A treatment state in which the dialysate is allowed to be introduced into the dialyzer without flowing through the dialysate purification device and a purification state in which the dialysate is allowed to be purified by the dialysate purification device are taken switchably.