Sachet
US4345716A · kind A · utility
26Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 1980 |
| Grant date | Aug 24, 1982 |
| Priority date | — |
| Expiry date | Jul 21, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/237
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A sachet comprising a case of fabric defining an enclosure containing a stuffing of fibrous material within which is embedded a frangible capsule containing a volatile material releasable into the stuffing by fracturing the capsule.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.