Inventor

BLANC PIERRE-ALAIN

CH22 patents

⚠️ This page may combine multiple inventors who share the name “BLANC PIERRE-ALAIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BLANC PIERRE-ALAIN

FIRMENICH & CIE

Benzodioxepinone and its use in perfumery

Use of (1-ethoxyethoxy)cyclododecane in a perfume composition as perfume fixative and/or enhancer

Aromatic compounds, processes for their preparation and their use in perfumery

Fragrant macrocyclic lactones

Campholinic aldehyde derivatives, process for their preparation and their use as perfuming ingredients

Use of dihydrobenzofuranones as perfuming ingredients

Utilization of an alkyl-substituted pyridine as a perfuming ingredient

Use of 1,3-undecadien-5-yne as a perfuming ingredient

Use of a cyclopentadecenone as perfuming ingredient

Aromatic compounds, processes for their preparation and their use in perfumery

Fragrance ingredient

Ethyl (2e,4z,7z)-2,4,7-decatrienoate and its use as a perfuming or flavoring ingredient

Fragrant macrocyclic lactones

Use of optically active isomers of (E)-3,3-dimethyl-5-(2,2,3-trimethyl-3-cyclopenten-1-YL)-4-penten-2-OL as perfuming ingredients

Unsaturated ester as perfuming ingredient

Use of a spiranic compound as a perfuming ingredient

Oxime as perfuming ingredient

Composition containing a preponderant amount of (1RS,5RS)-5-methyl-exo-tricyclo[6.2.1.02,7]undecan-4-one and its use in perfumery

Alcohol with floral odor

Alcohol with floral odor

Tetralinic nitriles, their use as perfuming ingredients and aldehyde intermediates for their preparation

FEHR CHARLES

Perfuming ingredients with saffron odor