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| Number | Title | Issue Date |
| 7691802 | Alcohols and ketones of b1- and tricyclic compounds and odorant compositions Novel compounds of formula I and their use in flavour and fragrance compositions. R1 to R13 have the meaning as described in the specification. ... | 04/06/2010 |
| 7678756 | Substituted hydrogenated naphthalene derivatives and their use in fragrance formulations The present invention is directed to novel compounds of the general formula wherein R is hydrogen, a straight, branched or cyclic hydrocarbon moiety consisting of less than 10, most preferably less than 4 carbon atoms and c... | 03/16/2010 |
| 7648955 | Fragrances comprising residual accords A fragrance composition is provided comprising from about 10% wt to about 40% wt of a residual accord, the residual accord comprising perfume raw materials (PRMs) selected from at least three of the five defined classes. In addition, personal care compositions compr... | 01/19/2010 |
| 7432232 | Compound 2-oxabicyclo[2,2,2]octane,1-methyl-4-(1,2,2-trimethylbicyclo[3,1,0]hex-3-yl)- and its uses in fragrance applications The compound 2-oxabicyclo[2,2,2]octane, 1-methyl-4-(1,2,2-trimethylbicyclo[3,1,0]hex-3-yl)— and its uses in fragrance applications. ... | 10/07/2008 |
| 7423007 | Cxcr4 antagonist and use thereof The present invention provides preventive and/or therapeutic drugs for cancer and chronic rheumatoid arthritis which contain a peptide having a CXCR4 antagonism, its amide, its ester or its salt. Also, the present invention provides a novel peptide having a CXCR4 an... | 09/09/2008 |
| 7407928 | Solid phase benzopyran composition, process for preparing same and organoleptic uses thereof Described is a solid phase benzopyran composition comprising predominately 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[G]-2-benzopyran and at least one other benzopyran compound. The novel compositions are used in augmenting, enhancing and/or imparting ar... | 08/05/2008 |
| 7375062 | Substituted hydrogenated naphthalene derivatives and their use in fragrance formulations The present invention is directed to novel compounds of the general formula wherein R is selected from the group consisting of hydrogen, a straight, branched or cyc... | 05/20/2008 |
| 7312187 | Polyalkylbicyclic derivatives Described are polyalkylbicylic chemical derivatives for use a fragrance ingredients having the generic structure: wherein m=0 or 1; wherein X is methyl or hydrogen; wherein R1, R2,... | 12/25/2007 |
| 7256170 | Spiro compounds as perfuming ingredients The present invention relates to the perfumery industry. It concerns more particularly an alcohol, ester, ether or ketone derivative having a spiro-type skeleton, the latter being substituted by short alkyl groups. The invention also relates to the use of the invent... | 08/14/2007 |
| 7169896 | Keratin-based products and methods for their productions The present invention relates to a process for solubilizing keratins from a keratin containing starting material such as poultry feathers. The keratins are may be solubilized using a sulphide under alkaline conditions. In the process the cysteine residues of solubil... | 01/30/2007 |
| 7160852 | Polyalklbicylic derivatives The compound according to the formula set forth below and the use of the compound in creating fragrances, and scents in items such as perfumes, colognes and personal care products is disclosed. ... | 01/09/2007 |
| 7115552 | Spiroepoxy-macrocycle as perfuming ingredient The present invention relates to the use as perfuming ingredient of 1-oxaspiro[2.11]tetradecane, as well as to the perfuming compositions or perfumed articles containing said compound. ... | 10/03/2006 |
| 6958395 | Method for producing water-soluble saccharide conjugates and saccharide mimetics by Diels-Alder reaction The present invention relates to a method by which saccharide compounds can be prepared in a very easy way. This method comprises the steps of: (a) attaching at least one saccharide to a cyclic or acyclic diene, (b) reacting the saccharide-... | 10/25/2005 |
| 6943272 | Norbornane and norbornene derivatives, use thereof and perfumed products containing same The invention concerns a novel compounds of formula (I), wherein the dotted line bond is present or not, and wherein R1 represents: when the dotted line bond is present —CHCH3OH or —CHCH3OCOR or —CHCH3XCH2... | 09/13/2005 |
| 6906207 | Polymer additive compositions and articles comprising novel fluorinated and alkylated alditol derivatives Plastic additives which are useful as nucleating agents and which are especially useful for improving the optical properties of polymeric materials are provided. More particularly, this invention relates to certain alkyl (or alkoxy) substituted fluoro-benzylidene so... | 06/14/2005 |
| 6716439 | Gels comprising novel fluorinated and alkylated alditol derivatives Plastic additives which are useful as nucleating agents and which are especially useful for improving the optical properties of polymeric materials are provided. More particularly, this invention relates to certain alkyl (or alkoxy) substituted fluoro-benzylidene so... | 04/06/2004 |
| 6653276 | High-purity cyclopentane compound having oxygen-containing group, process for preparing same, and perfume composition A composition comprising at least 60% by weight, based on the weight of the composition, of a cyclopentanone or cyclopentanol compound having 2,5-dicyclopentylidene substituents, 2,5-dicyclopentyl substituents or 2-cyclopentylidene-5-cyclopentyl substitue... | 11/25/2003 |
| 6645932 | Chemical compounds and perfume compositions The invention relates to new chemical compounds useful as perfumes or as components of perfumes. More specifically it relates to alkyl-substituted 2-acylindenes and isomeric mixtures thereof, as well as to perfume compositions comprising said compounds. F... | 11/11/2003 |
| 6632788 | Polyalkylbicylic derivatives The compound according to the formula set forth below ##STR1## where A is ##STR2## B is ##STR3## or A and B together form the ring structure ##STR4## and X, R' and R are independently H and CH3 and m=0 or 1. and the use of the compound in ... | 10/14/2003 |
| 6541445 | Utilization of tricyclic aldehydes as odoriferous agents The use of tricyclic aldehydes as odorous materials, which can be produced through partial or total hydroformylation of tricyclo[5.2.1.02,6 ]-dec(adi)enes, except saturated monoaldehydes, is described. The fragrance enhancing capacity of the co... | 04/01/2003 |
| 6362141 | Indanyl derivatives The present invention is directed to indanyl derivatives and the use of the indanyl derivatives in creating fragrances, and scents in items such as perfumes, colognes and personal care products.... | 03/26/2002 |
| 5817616 | Process for preparing a floral odorous perfume and perfume obtained thereform This invention relates to a process for producing a composition comprising 4,4-dimethyl-6-isopropyl-1,2,3, 4-tetrahydronaphthalen-1-one. The composition of the invention is prepared by the oxidation of a 1,1-dimethyl-7-isopropyl -1,2,3,4-tetrahydronaphtha... | 10/06/1998 |
| 5789374 | Methyl-substituted 1(2-norbornyl) alkanols acetate esters thereof and perfumery uses of said esters, and process intermediates for producing same Described are methyl-substituted 1(2-norbornyl) alkanols and acetate esters thereof defined according to the structures: ##STR1## (wherein Z represents hydrogen or acetyl). The compounds wherein Z is acetyl, the esters, are useful in augmenting or en... | 08/04/1998 |
| 5693606 | Isolongifolanol derivatives, their production and their use The described compounds of the general formula A, in which the wavy lines mean and ଲ configuration and R1 and R2 mean hydrogen, methyl or ethyl groups ##STR1## are new and useful as odorants or components or mixtur... | 12/02/1997 |
| 5502031 | Methyl substituted propyl-substituted pentamethyl indane derivatives processes for producing same and perfumery uses thereof Described are methyl, substituted propyl-substituted pentamethyl indane derivatives defined according to the structure: ##STR1## wherein R1 represents chloro, hydroxyl or OR6 ; and R5 represents methyl or hydrogen wit... | 03/26/1996 |
| 5494892 | Methyl substituted propyl-substituted pentamethyl indane derivatives processes for producing same and perfumery uses thereof Described are methyl, substituted propyl-substituted pentamethyl indane derivatives defined according to the structure: ##STR1## wherein R1 represents hydroxyl or methyl; and R2 represents hydrogen, chloro or OR6 ; an... | 02/27/1996 |
| 5376630 | Methyl, substituted propyl-substituted pentamethyl indane derivatives, processes for producing same and perfumery uses thereof Described are methyl, substituted propyl-substituted pentamethyl indane derivatives defined according to the structure: ##STR1## wherein R1 represents hydroxyl or methyl; R2 represents hydrogen, chloro or OR6 ; and R | 12/27/1994 |
| 5332725 | Odorants The invention is concerned with novel odorants, namely enol ethers of alky-substituted oxo-tetralins and oxo-indanes, for example of oxo-tetralins or oxo-indanes having up to 6 or 7 alkyl substituents.... | 07/26/1994 |
| 5264615 | Schiff bases Schiff bases having the formula ##STR1## wherein R1 signifies CH3, C2 H5 R2 signifies H, CH3 R3 signifies H, C1-4 -alkyl R4, R5, R6, R... | 11/23/1993 |
| 5104851 | 2-(alkyl-cyclo)-1-propanol, a process for preparing the same and perfumery composition containing the same A 2-(alkyl-cyclohexyl)-1-propanol is disclosed. The compound is represented by formula (I): ##STR1## wherein R1 and R2 individually represent a group selected from the members consisting of methyl-, ethyl-, n-propyl-, i-propyl-,... | 04/14/1992 |
| 5084440 | Acetals and ketals of oxo-tetralins and oxo-indanes Novel odorants, namely acetals and ketals of alkyl-substituted oxo-tetralins and oxo-indanes, are described.... | 01/28/1992 |
| 4992416 | Isomeric formyl trimethylbicyclo[2.2.2]oct-7-enes Isomeric formyl trimethylbicyclo[2.2.2]oct-7-enes, their use as perfumes, and a process for their preparation comprising a Diels-Alder reaction of acrolein with either 1,5,5-trimethylcyclohexa-1,3-diene, 3,5,5-trimethylcyclohexa-1,3-diene, 5,5-dimeth... | 02/12/1991 |
| 4968667 | 1,1-dimethyl-3-hydroxymethylindane and perfumery composition comprising the same A novel 1,1-dimethyl-3-hydroxymethylindane represented by formula (I) is disclosed. ##STR1## A perfumery composition comprising the same is also disclosed. The compound represented by formula (I) of the present invention possesses a lasting floral, f... | 11/06/1990 |
| 4959349 | Indane derivative and perfumery composition comprising the same Indane derivatives useful as fragrance-imparting components are disclosed. The represented indane derivatives by the formula (I), ##STR1## wherein ring A is a benzene or cyclohexane ring and R1 is a hydrogen atom, an alkyl group having 1-4... | 09/25/1990 |
| 4818747 | Bicyclic aliphatic alcohols and their utilization as perfuming ingredients Bicyclic aliphatic alcohols or formula ##STR1## wherein substituents CH2 OH and CH3 are geminally bound to the carbon atom in position 2 or 3 of the hexanic ring and wherein the wavy line stands for a C-H bond of cis or trans co... | 04/04/1989 |
| 4783558 | Flavoring and perfume compositions, flavored foodstuffs and luxury consumables and perfumed products which contain one or more spathulenols as the base material, a spathulenol derivative and a process for the preparation of spathulenols Flavoring and perfume compositions, flavored foodstuffs and luxury consumables and perfumed products which contain (+)-spathulenol and/or (+)-4a-allospathulenol, having respective structural formula ##STR1## as the base material, (+)-4a-allospathulen... | 11/08/1988 |
| 4762819 | 2,6-exo configured tricyclo-5.2.1.02,6 decane derivatives with functional side chains at C-8/C-9 and their utilization thereof as perfumes The invention relates to 2,6-exo-configured tricyclo-5.2.1.02,6 decane derivatives that correspond to general formula A wherein ##STR1## Ra, Rb, Rc, Rd are hydrogen or Rd is a methyl g... | 08/09/1988 |
| 4728747 | Novel 2,3-disubstituted bicyclo(2.2.1)heptanes and heptenes, their preparation, and their use as scents Novel disubstituted bicyclo[2.2.1]heptanes of the general formula I ##STR1## where R1 is C1 -C3 -alkyl, R2 is C1 -C8 -alkyl or-alkenyl, R3 and R4 together are .dbd.O, ... | 03/01/1988 |
| 4693844 | Vinylnorbornyl alcohol and perfume composition containing the same A vinylnorbornyl alcohol of 5- or 6-vinyl-2-hydroxymethylbicyclo[2.2.1]heptane which is represented by the following structural formula: ##STR1## The compound has particular fragrance of a mint-like note partaking of camphor tone.... | 09/15/1987 |
| 4652400 | 5-nitro-1,1,2,3,3-pentamethyl indane derivatives and perfumery uses thereof Described are 5-nitro-1,1,2,3,3-pentamethyl indane derivatives defined according to the generic structure: ##STR1## wherein R represents hydrogen or methyl and uses thereof in augmenting or enhancing the aroma of consumable materials selected from th... | 03/24/1987 |
