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1. 发明授权

US10577298B2 Aryl beta diketones and their use as odorants 有权
公开(公告)号：US10577298B2
公开(公告)日：2020-03-03
申请号：US16094926
申请日：2017-04-27
申请人： Givaudan SA
发明人： Felix Flachsmann , Jean-Pierre Bachmann
IPC分类号： C07C45/00 , C07C49/00 , C07D211/08 , A61K8/00 , A61Q19/00 , C07C49/255 , C07C49/185 , C07C49/217 , C11B9/00 , A61K8/35 , C07D317/46 , C07C49/76 , A61Q13/00 , C07C49/213 , A61K8/41 , C07C49/245 , C07C49/248 , C07D207/06 , A61Q19/10 , C07C45/56 , C07C45/61
摘要： The present invention refers to aryl beta diketones of the formula (I) wherein Y, R1, R2 and R3 have the meaning R1 is selected from the group consisting of hydrogen, C1-C4 alkyl, hydroxyl, methoxy, CF3 and F; R2 is selected from the group consisting of methyl and ethyl; R3 is selected from the group consisting of methyl and ethyl; and Y is a bivalent residue selected from the group consisting of —C(O)—; —CH2═CH2—C(O)—; —CRIRII—C(O)—, wherein RI and RII are independently selected from hydrogen and methyl; and —CHRIII—CHRIV—C(O)—, wherein RIII and RIV are independently selected from hydrogen and methyl with the proviso, that RIII═RIV are hydrogen or either RIII or RIV is methyl. The invention further refers to fragrance compositions and fragranced articles comprising them.

2. 发明授权

US11359161B2 Thioether precursors for fragrant ketones and aldehydes 有权
公开(公告)号：US11359161B2
公开(公告)日：2022-06-14
申请号：US16966720
申请日：2019-02-21
申请人： GIVAUDAN SA
发明人： Felix Flachsmann
IPC分类号： C11D3/50 , C11B9/00 , C07C45/65 , C07C319/06
摘要： Disclosed is a use of a compound of formula (I), a composition of matter comprising a compound of formula (I) and a consumer product comprising a compound of formula (I).

3. 发明授权

US10450532B2 Organic compounds and their use as fragrance ingredients 有权
公开(公告)号：US10450532B2
公开(公告)日：2019-10-22
申请号：US15528242
申请日：2015-12-08
申请人： GIVAUDAN SA
发明人： Andreas Goeke , Felix Flachsmann , Martin Alan Lovchik
IPC分类号： A61Q13/00 , A61K8/00 , C11B9/00 , C07C47/263 , C07C33/046
摘要： A compound represented by the formula I wherein is indicating a double bond either at C4 or at C5, or single bonds, R1, R2, R3, R4 are independently selected from H or Me, and R5, R6 are independently selected from Me or Et, and wherein the compound is not 9-hydroxy-5,9-dimethyldec-4-enal or 9-hydroxy-5,9-dimethyldecanal. Said compounds are useful as perfume ingredients in personal care and household care products.

4. 发明授权

US10119097B2 Organic compounds 有权
公开(公告)号：US10119097B2
公开(公告)日：2018-11-06
申请号：US15516828
申请日：2014-11-10
申请人： GIVAUDAN SA
发明人： Corinne Baumgartner , Felix Flachsmann
IPC分类号： C11B9/00 , C11D3/50 , C07C69/738 , C07C43/215 , C07C43/205
摘要： A fragrance precursor represented by the formula 1 wherein X and Y together represent a double bond to a carbon atom bearing R1 and R2, with R1═H, methyl, acetyl or C1-C3 alkoxycarbonyl (e.g. ethoxycarbonyl); and R2=phenyl optionally substituted with up to 3 (i.e. 0, 1, 2 or 3) groups selected from C1-C4 alkyl (e.g. methyl, ethyl, iso-propyl, tert-butyl), vinyl, hydroxy, C1-C3 alkoxy (e.g. ethoxy), and —O—CH2—O—, e.g. R2 is benzo[d][1,3]dioxol-5-yl, 4-methylphenyl, 4-methoxyphenyl, 4-vinylphenyl or 3-ethoxy-4-hydroxyphenyl or R2=naphthyl, (naphthyl)methyl, 1,1,2,4,4,8-hexamethyl-1,2,3,4-tetrahydronaphthalen-7-yl, or 1,1,2,4,4,-pentamethyl-1,2,3,4-tetrahydronaphthalen-7-yl or R2=COR3, wherein R3 is H, C1-C10 alkoxy (e.g. ethoxy, 1-(3,3-dimethylcyclohexyl)ethoxy), C1-C4 alkyl (e.g. methyl, ethyl, propyl, iso-propyl, tert-butyl), e.g. R2 is formyl, acetyl, ethoxycarbonyl, 1-(3,3-dimethylcyclohexyl)ethoxycarbonyl; or wherein X is OR4, with R4 being H or alkyl, and Y is OR5, with R5 being alkyl, useful as a perfume ingredient.

5. 发明授权

US11098266B2 Organic compounds 有权
公开(公告)号：US11098266B2
公开(公告)日：2021-08-24
申请号：US16767644
申请日：2018-12-05
申请人： Givaudan SA
发明人： Jean-Pierre Bachmann , Felix Flachsmann
IPC分类号： C11B9/00
摘要： The present invention refers to 3,7-dimethyloct-6-en-1-yl methyl carbonate and its use as fragrance ingredient. The invention further refers to fragrance compositions and fragranced articles including it.

6. 发明授权

US10343971B2 Crotonates having use in perfumery 有权
公开(公告)号：US10343971B2
公开(公告)日：2019-07-09
申请号：US16071739
申请日：2017-02-15
申请人： GIVAUDAN SA
发明人： Andreas Goeke , Felix Flachsmann , Dominique Lelievre , Andreas Natsch , Francis Voirol , Yue Zou , Thierry Granier
IPC分类号： C07C69/608 , C07C229/04 , C07C323/52 , A61Q13/00 , A61K8/37 , A61K8/46 , C07C69/533 , C07C69/56
摘要： A compound of formula I wherein R1, R2, R3 and R4 can be independently selected from H or Me, n=0, 1, the dotted lines are indicating single bonds, or in case n=0 an isolated double bond at position 3′, or in case n=1 an isolated double bond at position 3′ or 4′, and the wavy bond is indicating an unspecified configuration of the adjacent double bond. Said compounds, as well as precursors capable to generate said compounds, are useful as fragrance ingredients.

7. 发明授权

US10238592B2 Organic compounds 有权
公开(公告)号：US10238592B2
公开(公告)日：2019-03-26
申请号：US15300148
申请日：2015-04-28
申请人： GIVAUDAN SA
发明人： Jean-Pierre Bachmann , Felix Flachsmann , Roger Wilhelm Geiser , Matias Mueller , Christian Quellet
IPC分类号： A61K8/40 , A61Q13/00 , C11D3/50
摘要： A liquid fragrance composition consisting essentially of: cyclohexylidene phenyl acetonitrile; and one or more ingredients selected from the group consisting of cyclohexyl salicylate, MEFROSOL™ (3-methyl-5-phenyl-pentan-1-ol), HEDIONE™ (methyl 2-(3-oxo-2-pentylcyclopentyl)acetate), diethyl phthalate, isopropyl myristate, amyl salicylate, iso-amyl salicylate, benzyl salicylate, iso-bornyl salicylate, cis-3 hexenyl salicylate, ethyl salicylate, iso-butyl salicylate, methyl salicylate and phenylethyl salicylate; and optionally one or more of 3-methyl-5-phenylpentan-1-ol (MEFROSOL™); an alcohol comprising more than 3 carbon atoms selected from the group consisting of benzyl alcohol, 1-hexanol, 1-heptanol, 1-octanol, cyclohexanol, cyclohexyl propanol, methyl phenyl carbinol, phenyl ethyl alcohol and dimethyl benzyl carbinol; or a glycol ether.

8. 发明授权

US08877704B2 Organic compounds 有权
标题翻译：有机化合物
公开(公告)号：US08877704B2
公开(公告)日：2014-11-04
申请号：US14051838
申请日：2013-10-11
申请人： Givaudan SA
发明人： Jean-Pierre Bachmann , Felix Flachsmann
IPC分类号： A61Q13/00 , C11D3/50 , A61K8/35 , A23L1/226 , C11B9/00
CPC分类号： C11B9/0061 , A23L27/204 , A61K8/35 , C11D3/50
摘要： Disclosed are certain compounds according to the general formula (I) and their use as flavoring and fragrancing compounds, as well as fragranced and flavored compositions comprising the compounds of formula (I), and methods for providing a flavor or fragrance to compositions and articles utilizing the compounds of formula (I).
摘要翻译：公开了根据通式（I）的某些化合物及其作为调味和芳香化合物的用途，以及包含式（I）化合物的芳香和风味组合物，以及用于向组合物和制品提供风味或香料的方法，其利用式（I）的化合物。

9. 发明申请

US20140107006A1 Organic Compounds 有权
标题翻译：有机化合物
公开(公告)号：US20140107006A1
公开(公告)日：2014-04-17
申请号：US14051838
申请日：2013-10-11
申请人： Givaudan SA
发明人： Jean-Pierre Bachmann , Felix Flachsmann
IPC分类号： C11B9/00
CPC分类号： C11B9/0061 , A23L27/204 , A61K8/35 , C11D3/50
摘要： Disclosed are certain compounds according to the general formula (I) and their use as flavoring and fragrancing compounds, as well as fragranced and flavored compositions comprising the compounds of formula (I), and methods for providing a flavor or fragrance to compositions and articles utilizing the compounds of formula (I).
摘要翻译：公开了根据通式（I）的某些化合物及其作为调味和芳香化合物的用途，以及包含式（I）化合物的芳香和风味组合物，以及用于向组合物和制品提供风味或香料的方法，其利用式（I）的化合物。

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