Method and apparatus for the preparation of a medical solution
US5779357A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 31, 1995 |
| Grant date | Jul 14, 1998 |
| Priority date | — |
| Expiry date | May 31, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/2499
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and an apparatus for preparation of a medical solution from water and a plurality of concentrates, including at least one acid in gaseous form, comprises the steps of transporting the water from a source through a main conduit and successively adding the plurality of concentrates to the water in the main conduit at a plurality of predetermined points positioned along the main conduit. The apparatus for preparing the medical solution includes a source for supplying the gaseous acid and other concentrates to the plurality of predetermined points along the main conduit, wherein the plurality of predetermined points includes a gas inlet for injecting the acid in gaseous form supplied from the gas source into the main conduit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.