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Current content: 156 978 933 patent documents

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169 914 new documents added

2 331 667 documents amended

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EP 0504563 B1 19941228 - Perfuming ingredient with a spiranic structure.

Title (en)

Perfuming ingredient with a spiranic structure.

Title (de)

Geruchsstoff mit einer Spiranstruktur.

Title (fr)

Ingrédient parfumant à structure spirannique.

Publication

EP 0504563 B1 19941228 (FR)

Application

EP 92101748 A 19920203

Priority

CH 79691 A 19910315

Abstract (en)

[origin: US5151410A] Spiro[5.7]tridec-1-ene-3-one is a useful perfuming ingredient for the preparation of perfuming bases and perfumed articles to which it imparts odor notes of the costus, animal and leather type.

IPC 1-7

C11B 9/00; A61K 7/46

IPC 8 full level

A61K 8/35 (2006.01); A61Q 13/00 (2006.01); C11B 9/00 (2006.01); C11D 3/50 (2006.01)

CPC (source: EP US)

C11B 9/0049 (2013.01 - EP US); C11D 3/50 (2013.01 - EP US)

Designated contracting state (EPC)

CH DE FR GB LI NL

DOCDB simple family (publication)

EP 0504563 A1 19920923; EP 0504563 B1 19941228; DE 69200982 D1 19950209; DE 69200982 T2 19950511; JP H0570792 A 19930323; US 5151410 A 19920929

DOCDB simple family (application)

EP 92101748 A 19920203; DE 69200982 T 19920203; JP 5321592 A 19920312; US 83220592 A 19920206