Patent · US Active

System for proportioning fluids

US10894119B2 · kind B2 · utility

1Cited by

5References

29Claims

0Family size

Assignee

GAMBRO LUNDIA AB · SE

Inventors

Anders Wieslander · Lund, SE
Olof Jansson · Vellinge, SE
Ola Carlsson · Lund, SE
Sture Hobro · Lund, SE
Karin Sandin · Södra Sandby, SE
Simon Enarsson · Lund, SE

Key dates

Filing date	May 5, 2017
Grant date	Jan 19, 2021
Priority date	—
Expiry date	May 5, 2037

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2202/0488
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention concerns a system for preparing a ready-to-use peritoneal dialysis fluid. The system comprises a) a proportioning device; b) at least one source of water; c) at least one source of first concentrate adapted for connection with a) and b), d) at least one source of second concentrate adapted for connection with a) and b), and optionally, e) at least one source of further concentrate adapted for connection with a) and b), wherein the first concentrate comprises glucose and has a pH of between 1.5 and 4, and wherein the second concentrate comprises a physiologically acceptable buffer and has a pH of between 5.5 and 9.0.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.