Residential reverse osmosis system
US7597807B2 · kind B2 · utility
3Cited by
19References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 15, 2005 |
| Grant date | Oct 6, 2009 |
| Priority date | — |
| Expiry date | Nov 22, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2209/005
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A reverse osmosis (RO) system which is capable of producing a permeate flow rate of at least about 25 GPD when the system is operating under a feed pressure of 30 psi.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.