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Perfume Compositions > Perfume Compositions > Oxygen Containing Active Ingredient Oxygen Containing Active IngredientOxygen Containing Active Ingredient patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.02/01/07 - 20070027062 - 4-methyldec-4-en-3-ol and fragrance composition The invention is related 4-methyldec-4-en-3-ol and its use as fragrance ingredient. ... 02/01/07 - 20070027061 - Perfume compositions and 3,6-dicyclopentyl-ò-valero-lactone wherein at least one of R1 and R2 represents cyclopentyl group, cyclopentenyl group, cyclohexyl group or cyclohexenyl group and, when only one of R1 and R2 represents cyclopentyl group, cyclopentenyl group, cyclohexyl group or cyclohexenyl group, the other of R1 and R2 represents an alkyl group having 1 to 10 ... 01/25/07 - 20070021320 - Non-cyclic hindered ketones as perfuming ingredient R1 represents (i) a (Me)(R2)C═C(R3) group, R2 representing a hydrogen atom or a methyl group and R3 representing a methyl or ethyl group, or (ii) a phenyl group optionally substituted by one or two methyl groups; as well as to the compositions or articles associated with these compounds. ... 10/26/06 - 20060241014 - Perfuming ingredients capable of imparting woody odors The present invention relates to the field of perfumery and concerns a diether or a 1,3-dioxolane derivative of 1,8a-methano-2,4a,8,8-tetramethyldecahydro-2,3-naphthalenediol and its use as perfuming ingredient. The present invention concerns also the perfuming compositions or perfumed articles associated with the compound. ... 08/24/06 - 20060189509 - Alkoxy alkylsulfanyl phenols R1 is a straight or branched chain, saturated or unsaturated hydrocarbyl group; preferably, alkyl or alkenyl, having 1-8 carbon atoms and their use as aromachemicals and in articles of manufacture. ... 07/27/06 - 20060166857 - 4,8-dimethyl-7-nonen-2-one and 4,8-dimethylnonan-2-one used as perfumes The use of 4,8-dimethyl-7-nonen-2-one and 4,8-dimethylnonan-2-one as fragrances with a rose odour is described. Corresponding perfume compositions, perfumed products and processes for producing or strengthening a rose odour are also described. ... 06/29/06 - 20060142176 - Methylene dioxy octahydroindene derivatives The present invention is directed to a novel dioxin compound and the use of the novel compound in creating fragrances, and scents in items such as perfumes, colognes and personal care products. ... 04/27/06 - 20060089296 - Method for producing cyclohexadecanone The invention relates to a process for the production of cyclohexadecanone by hydrogenation of cyclohexadecenone and odoriferous substance mixtures, as well as products containing the cyclohexadecanone according to the invention. ... 03/09/06 - 20060052277 - Aliphatic compounds as fragrants with musk characteristics This invention relates to aliphatic carbonyl compounds of formula I wherein, their manufacture and their use in fragrance compositions. R1 to R4, X and Y have the meaning as described in the specification ... ### FreshPatents.com Support |