Scent adsorbing liquid formulation
US6702951B2 · kind B2 · utility
3Cited by
44References
43Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 13, 2001 |
| Grant date | Mar 9, 2004 |
| Priority date | — |
| Expiry date | Jul 13, 2021 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M23/06
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An odor-absorbing liquid formulation, one embodiment thereof comprising a preservative, an alkali metal salt, and a particulate odor-adsorbing agent such as activated carbon. The formulation may further include an alkylaryl polyether nonionic surfactant and may have an alkaline pH. The present liquid formulation is applied to apparel to be worn during hunting or observation to avoid being sensed by animals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.