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Firmenich Sa patents (2015 archive)


Recent patent applications related to Firmenich Sa. Firmenich Sa is listed as an Agent/Assignee. Note: Firmenich Sa may have other listings under different names/spellings. We're not affiliated with Firmenich Sa, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "F" | Firmenich Sa-related inventors


12/31/15 / #20150374018

Shelf stable spray dried particles

A process for the preparation of shelf stable dry particles that include flavours or fragrances, in which an emulsion of the flavour or fragrance, an emulsifier of a natural extract containing saponins, water and a carbohydrate carrier system is spray-dried. Also provided are shelf stable dry particles and products containing them.. ... Firmenich Sa

12/24/15 / #20150368586

Pyran as floral odorant

. . The present invention relates to a composition of matter comprising 1) at least 70% of at least a compound of formula (i) in the form of any one of its stereoisomers or a mixture thereof, and wherein r represents—a hydrogen atom and the dotted line represents a carbon-carbon single or double bond; or—a ch2 group bonded with c4 and c5 and the dotted line represents a carbon-carbon single bond; 2) at most 30% of at least a compound of formula (ii) in the form of any one of its stereoisomers or a mixture thereof, and wherein r represents—a hydrogen atom and the dotted line represents a carbon-carbon single or double bond; or—a ch2 group bonded with c4 and c5 and the dotted line represents a carbon-carbon single bond; and wherein the percentages are w/w percentages relative to the total weight of the composition. Said compositions are useful perfuming ingredients of the floral, lily of the valley type.. ... Firmenich Sa

12/10/15 / #20150353463

Process for the preparation of 4-methylpent-3-en-1-ol derivatives

The present invention concerns a process for the preparation with high selectivity of a compound of formula (i) by isomerization at room temperature of compound of formula (ii) in the presence of a complex of formula [ru(dienyl)2h]x.. . ... Firmenich Sa

12/03/15 / #20150342235

Co-crystallized sweeteners

Sweeteners made from the co-crystallization of 3-(4-amino-2,2-dioxide-1h-benzo[c][1,2,6]thiadiazin-5-yloxy)-2′,2′-dimethyl-n-propylpropanamide (compound i) having the structure: or salt thereof, with sugar in various ratios. The sugar co-crystallized sweeteners are very soluble in water and have no dusting problems.. ... Firmenich Sa

11/26/15 / #20150337235

Sage odorant

The present invention concerns a composition of matter comprising at least 85% w/w of (z)-4,8-dimethyl-2,7-nonadien-4-ol and at most 15% w/w of (e)-4,8-dimethyl-2,7-nonadien-4-ol, as well as the use as perfuming ingredient of said composition of matter.. . ... Firmenich Sa

11/12/15 / #20150322374

Ethanol-free microemulsion perfuming compositions

. . The present invention provides a perfuming composition that is free of ethanol and that is in the form of a transparent, clear microemulsion that contains a fragrance at a concentration of 0.5 to 50% by weight; a solvent at a concentration of 1 to 36% by weight; a non-ionic surfactant at a concentration of 1 to 35% by weight; an ionic surfactant at a concentration of 0 to 12% by weight, a cooling hydrotrope at a concentration of 0.01 to 12% by weight and water. Said microemulsions benefit from the presence of a cooling hydrotrope which allows lowering the amount of surfactant needed and provides a cooling effect.. ... Firmenich Sa

11/05/15 / #20150315516

Odorants of the violet type

The present invention relates to the use as perfuming ingredient, in particular to confer odor notes of the violet, violet leaves type, of a compound of formula (i), wherein n represents 1 or 2, a represents ch2 or co; and r represents a c1-4 alkyl or alkenyl group or a c3 cycloalkyl group, or when a is a ch2 group r may also represent a c1-3 acyl group. Moreover, following what is mentioned herein, the present invention comprises the invention's compound as part of a perfuming composition or of a perfuming consumer product.. ... Firmenich Sa

10/22/15 / #20150299085

Hydrocarbonylation or methoxycarbonylation of 1,3-diene derivatives with palladium complex

The present invention concerns a process of carbonylation of poly-unsaturated diene with high selectivity for the preparation of a β,γ-unsaturated carboxylic acid or ester in the presence of water or alcohol and catalyzed by [pdcl2p2] complex wherein p2 is two mono or one bidendate phosphine ligand.. . ... Firmenich Sa

10/22/15 / #20150297482

Malodor counteracting compositions and method for their use to counteract sweat malodor

The invention relates to a malodor counteractancy or counteracting (moc) method that resorts to the use of specific malodor counteracting (moc) mixtures of moc ingredients. More particularly, the invention relates to new moc compositions capable of neutralizing or masking in an efficient manner sweat malodor and which can be used in perfumes, deodorants, antiperspirants and other body care products.. ... Firmenich Sa

09/10/15 / #20150250689

Multilayered core/shell microcapsules

The invention relates to a method of making multilayer core/shell microcapsules for delivery of active agents such as fragrance components of perfume oils. The method includes forming an outer shell by coacervation surrounding an internal phase which contains the active agent; and forming an inner shell by interfacial polymerization at the interface between the internal phase and the outer shell. ... Firmenich Sa

08/06/15 / #20150218588

Cytochrome p450 and use thereof for the enzymatic oxidation of terpenes

The present invention provides the nucleic acid and the amino acid sequences of a cytochrome p450 capable of oxidizing terpene molecules. It also provides a method of oxidizing terpene molecules comprising contacting the cytochrome p450 of the invention with the terpene molecule intended to be oxidized. ... Firmenich Sa

06/25/15 / #20150176029

Method for producing beta-santalene

The present invention provides a method of producing β-santalene, said method comprising contacting at least one polypeptide with farnesyl pyrophosphate (fpp). In particular, said method may be carried out in vitro or in vivo to produce β-santalene, a very useful compound in the fields of perfumery and flavoring. ... Firmenich Sa

06/18/15 / #20150164117

Encapsulation of fragrance and/or flavors in silk fibroin biomaterials

Embodiments of various aspects described herein relates to compositions and methods for encapsulation and/or stabilization of odor-releasing substances (e.g., fragrances) and/or flavoring substances in a silk-based material.. . ... Firmenich Sa

06/11/15 / #20150158798

Process for producing 4-cyclohexyl-2-methyl-2-butanol

The present invention relates to the field of perfumery. More particularly, it concerns a process for the preparation of 2-methyl-4-phenyl-2-butanol, or even 4-cyclohexyl-2-methyl-2-butanol from 4,4-dimethyl-2,6-diphenyl-1,3-dioxane.. ... Firmenich Sa

04/16/15 / #20150104545

Hybrid coacervate capsules

. . The invention relates to a process for preparing a hybrid coacervate capsule by mixing a first polymer with particles to form particle/polymer complexes; interacting a second polymer with the particle/polymer complexes to form a mixture comprising hybrid complex coacervates which contain particulate inclusions; and adding a core material to the mixture so that the hybrid complex coacervates deposit as a coating layer around the core material. The capsules form another embodiment of the invention.. ... Firmenich Sa

04/09/15 / #20150099283

Method for producing patchoulol and 7-epi-alpha-selinene

A method of producing patchoulol and 7-epi-α-selinene by contacting at least one polypeptide with farnesyl phyrophosphate (fpp). The method may be carried out in vitro or in vivo to produce patchoulol and 7-epi-α-selinene, compounds which can be useful in the field of perfumery.. ... Firmenich Sa

03/19/15 / #20150079646

Genetically engineered yeast cells

The present invention relates to yeast cells producing high levels of acetoacetyl-coa. It also relates to a method for making such yeast cells and to the use of such yeast cells in a method for producing acetyl-coa derived products.. ... Firmenich Sa

02/12/15 / #20150045274

Compounds for a controlled release of active perfuming molecules

. . The present invention relates to the field of perfumery. More particularly, it concerns compounds comprising at least one β-thio carbonyl or nitrile moiety capable of liberating an active molecule selected from an α,β-unsaturated ketone, aldehyde or nitrile. ... Firmenich Sa

01/29/15 / #20150031596

Perfuming compositions and uses thereof

The present invention relates to the field of perfumery. More particularly, it provides a perfuming composition capable of prolonging the release of a perfuming component into the surrounding environment when applied on a body surface such as skin or hair. ... Firmenich Sa

01/01/15 / #20150005214

Woody odorants

The present invention concerns compounds of formula (i) in the form of any one of its stereoisomers or a mixture thereof, and wherein one dotted line represents a carbon-carbon single or double bond and the others a carbon-carbon single bond; each r, independently from each other, represents a hydrogen atom or a methyl or ethyl group provided that at least one of said r groups represents a methyl or ethyl group; and r1 represents a methyl or ethyl group; and their use in perfumery to impart odor notes of the woody type having cedar, ambery, patchouli and/or rooty aspect.. . ... Firmenich Sa

01/01/15 / #20150005213

New aldehyde as perfuming ingredient

The present invention relates to the use as perfuming ingredient of 4-methyl-8- methylene-4,9-decadienal, in particular to impart aldehydic notes evoking cardamon and/or floral notes evoking the lily of the valley.. . ... Firmenich Sa

01/01/15 / #20150005177

Methods of identifying, isolating and using odorant and aroma receptors

Provided here are new methods to identify specific families of mammalian odorant receptors for odorants or aroma, particularly indole and skatole malodors and their use in assays that may be used to discover compounds that modulate (blocking, enhancing, masking or mimicking compounds) their activity. Orphan mouse odorant receptors are identified from olfactory sensory neurons that respond to target compounds. ... Firmenich Sa








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