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:
Sep. 18, 2018
Filed:
Apr. 16, 2014
Gambro Lundia Ab, Lund, SE;
Gambro Lundia AB, Lund, SE;
Abstract
A system and method for dosing at least two concentrates into water for on-line preparation of a medical fluid may include a main line for feeding of water, a first line with a first pump for feeding a first concentrate into the main line at a first mixing point, a second line with a second pump for feeding a second concentrate into the main line at a second mixing point, wherein a main concentration sensor measures the concentration in the main line downstream of the first and the second mixing points, wherein control of the dosing of the first concentrate is initially under feedback control from the main concentration sensor to the first pump, and when a value for a feeding parameter for the first pump is determined the feedback control is moved, so that the value for the feeding parameter is used to control the first pump.