Disposable dispenser with fragrance delivery system
US7004313B2 · kind B2 · utility
7Cited by
74References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 2002 |
| Grant date | Feb 28, 2006 |
| Priority date | — |
| Expiry date | Oct 10, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S206/812
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Disposable dispensers for stacks of tissue products are provided that include one or more odor control agents and one or more means for containing and releasing the odor control agents. When the means for containing and releasing the odor control agents is activated the odor control agents are released into the surrounding environment. The odor control agents include fragrant materials, odor-absorbing materials and materials that yield chemically active vapors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.