Fragrance compositions
Abstract
A composition comprising: (a) a fragrance oil comprising: (i) perfume raw material, or mixture of perfume raw materials, high note with a melting point below or equal boiling at 250 ° C to 101 kPa (1 atmosphere pressure); (Ii) perfume raw material, or mixture of perfume raw materials, of middle notes or a low boiling point above 250 ° C at 101 kPa (1 atmosphere pressure); (B) an entrapment material which is selected from the group consisting of capsules, microcapsules and nanocapsules; liposomes; perfume precursors selected more than 1 type of chemical precursors; absorbent; cyclic oligosaccharides and mixtures thereof; (C) more than 50% volatile solvent having a vapor pressure of 2 kPa or above 25 ° C; wherein the weight ratio between the perfume raw materials and high note perfume raw materials of low or middle notes within the fragrance oil is in the range of 1:20 to 20: 1.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
14 members in 8 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 0013534 | United Kingdom | A | |
| 0026969 | United Kingdom | A |
Members14
| Document | Office | Kind | |
|---|---|---|---|
| GB0013534D0 | United Kingdom | D0 | |
| GB0026969D0 | United Kingdom | D0 | |
| WO0193814A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU6973201A | Australia | A | |
| WO0193814A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP1289485A2 | European Patent Office (EPO) | A2 | |
| US2003211125A1 | United States of America | A1 | |
| US2006243322A1 | United States of America | A1 | |
| US7208464B2 | United States of America | B2 | |
| EP1289485B1 | European Patent Office (EPO) | B1 | |
| AT374059TThis record | Austria | T | |
| DE60130653D1 | Germany | D1 | |
| ES2294007T3 | Spain | T3 | |
| DE60130653T2 | Germany | T2 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 1948261
Titles2
- German
- RIECHSTOFF-ZUSAMMENSETZUNGEN
- English
- Perfume compositions
Classification
- CPC, 7
- A61Q13/00
- A61K8/0241
- A61K8/11
- A61K8/34
- A61K8/738
- A61K2800/412
- A61K2800/56
- IPC, 8
- A61K8 04
- A61K8 11
- A61K8 27
- A61K8 37
- A61K8 73
- A61L9 04
- A61Q13 00
- C11D3 50