Malodor reducing compositions
US11103435B2 · kind B2 · utility
0Cited by
3References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2015 |
| Grant date | Aug 31, 2021 |
| Priority date | — |
| Expiry date | Apr 3, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11B9/0084
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A malodor reducing composition is provided. The composition includes a perfume mixture including (a) at least one odor-reducing material; and (b) at least one N-heterocycle selected from an aromatic N-heterocyclic moiety and N,S-heterocyclic moiety. The at least one odor-reducing material exhibits an Odor Value (OV) having a common decimal logarithm (log10 OV) of greater than about 5.5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.