Liquid composition for reducing toilet odor
US7449441B2 · kind B2 · utility
1Cited by
17References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 18, 2006 |
| Grant date | Nov 11, 2008 |
| Priority date | — |
| Expiry date | May 18, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D7/263
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A composition capable of eliminating or at least reducing toilet odor when applied directly to the water contained in the toilet bowl prior to use. The liquid composition comprises about 60 to about 70 weight percent diethylene glycol monoethyl ether (CH2OHCH2OCH2CH2OC2H5), the balance being at least additional constituent, such as fragrances and/or stabilizers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.