Nova Patents
AT374059T

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.

  1. Priority
  2. Filed
  3. Granted
  4. Today

14 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
0013534United KingdomA
0026969United KingdomA

Members14

Family members, oldest first
DocumentOfficeKind
GB0013534D0United KingdomD0
GB0026969D0United KingdomD0
WO0193814A2World Intellectual Property Organization (WIPO)A2
AU6973201AAustraliaA
WO0193814A3World Intellectual Property Organization (WIPO)A3
EP1289485A2European Patent Office (EPO)A2
US2003211125A1United States of AmericaA1
US2006243322A1United States of AmericaA1
US7208464B2United States of AmericaB2
EP1289485B1European Patent Office (EPO)B1
AT374059TThis recordAustriaT
DE60130653D1GermanyD1
ES2294007T3SpainT3
DE60130653T2GermanyT2