Treatment devices for drains
US10119254B2 · kind B2 · utility
0Cited by
6References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 28, 2016 |
| Grant date | Nov 6, 2018 |
| Priority date | — |
| Expiry date | Jan 28, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/14
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A treatment device for a drain is presented to reduce at least one of odor, insect, uric acid, and grease and oil problems. The treatment comprises a dispenser that is configured to couple a stem from a drain extending into a drain pipe. At least a portion of the dispenser is composed of the active agent and thereby dispenses the active agent. The active agent includes at least one of an insecticide, a deodorant, uric acid-consuming bacteria, and an enzyme that digests grease and oil. Thus, problems associated with drains are substantially reduced using the treatment device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.