Perfume compositions inventions 11/07

20070270328 - 1-phenyl-spiro[2.5]octane-1-carbonitrile analogues their use in fragrance formulations: P

20070265184 - Process for preparing cyclododecatriene: Preparation of cyclododecatriene in a continuous or discontinuous process by trimerization of butadiene in the presence of a catalyst system and a solvent, the crude cyclododecatriene obtained being able to be isolated by means of distillation. The cyclooctadiene formed as by-product can likewise be isolated from the crude product.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20070265183 - Geranonitrile substitute: A fragrance preparation containing 3,7-dimethyloct-6-enenitrile and other compounds described herein is a geranonitrile substitute which has the advantages inherent to geranonitrile, such as fragrance freshness and composition stability but is less objectionable from a toxicological standpoint.... Agent: Paul & Paul

20070259804 - Method and device for the production of a solid fragrance: The invention relates to a method for producing a solid odorous substance from at least one odorous substance that is liquid at normal temperature and at least one carrier material (6) that is solid at normal temperature. According to the method, the at least one fine-particle carrier material (6) is... Agent: William Collard Collard & Roe, P.C.

20070254826 - Novel uses of 4-methyl-5-hydroxy-hexanoic acid lactone: The present invention relates to the use of 4-methyl-delta-hexylactone for imparting, modifying and/or intensifying one or more smell or flavour impressions from the group consisting of hay, coumarin, lactone and richness in the mouth.... Agent: Roylance, Abrams, Berdo & Goodman, L.L.P.