Portable apparatus and method for treating wastewater
US11383999B1 · kind B1 · utility
0Cited by
24References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2019 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Nov 15, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2209/42
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A portable, multi-step apparatus and method for treating domestic sewage in remote locations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.