System for treating a fluid with non-mercury-based UV light
US11045573B2 · kind B2 · utility
0Cited by
11References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 20, 2017 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Jun 20, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2303/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention generally relates to a system for treating a fluid and specifically to a treatment system configured for improved bacterial reduction, wherein the system comprises a field emission based UV light source adapted to emit light within a ultraviolet C (UVC) spectrum with a wavelength range having an upper range limit being higher compared to light emitted from a mercury based UV light source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.