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公开(公告)号：US11911347B2
公开(公告)日：2024-02-27
申请号：US18301072
申请日：2023-04-14
Applicant: Symrise AG
Inventor： Nikolas Bugdahn , Sven Siegel , Sabine Lange , Dominik Stuhlmann
IPC: A61K31/047 , A61K8/34 , A61K8/35 , A61K8/37 , A61K8/39 , A61K8/42 , A61K8/43 , A61K8/49 , A61K8/67 , A61K8/9789 , A61K8/9794 , A61K31/00 , A61K31/07 , A61K31/167 , A61K31/198 , A61K31/222 , A61K31/23 , A61K31/355 , A61K31/375 , A61K31/4172 , A61K36/82 , A61K36/9068 , A61K47/08 , A61K47/10 , A61K47/14 , A61K47/18 , A61K47/22 , A61K47/46 , A61P17/18 , A61Q5/00 , A61Q5/02 , A61Q5/12 , A61Q9/02 , A61Q15/00 , A61Q17/04 , A61Q19/00 , A61Q19/02 , A61Q19/08
CPC classification number: A61K31/047 , A61K8/345 , A61K8/347 , A61K8/35 , A61K8/375 , A61K8/39 , A61K8/42 , A61K8/43 , A61K8/4946 , A61K8/671 , A61K8/676 , A61K8/678 , A61K8/9789 , A61K8/9794 , A61K31/07 , A61K31/167 , A61K31/198 , A61K31/222 , A61K31/23 , A61K31/355 , A61K31/375 , A61K31/4172 , A61K31/658 , A61K36/82 , A61K36/9068 , A61K47/08 , A61K47/10 , A61K47/14 , A61K47/18 , A61K47/183 , A61K47/22 , A61K47/46 , A61P17/18 , A61Q5/006 , A61Q5/02 , A61Q5/12 , A61Q9/02 , A61Q15/00 , A61Q17/04 , A61Q19/002 , A61Q19/007 , A61Q19/02 , A61Q19/08 , A61K2800/10 , A61K2800/49 , A61K2800/522 , A61K2800/524 , A61K2800/5922
Abstract: The present invention is in the field of antioxidants and relates to cosmetic or pharmaceutical, preferably dermatological, compositions or homecare product comprising or consisting of a synergistic combination of a specific antioxidant and an effective amount of 1,2-heptanediol and/or 2,3-heptanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols and the use of said compositions as a cosmetic, for personal care, as a pharmaceutical or homecare product, in particular for scavenging reactive oxygen species (ROS), for inhibition matrix metalloproteinases expression and/or for inhibiting interleukin 8 (IL-8) secretion. Additionally, the present invention relates to the use of 1,2-heptanediol and/or 2,3-heptanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols for enhancing the antioxidative effect of an antioxidant in a cosmetic or pharmaceutical, preferably dermatological, composition or homecare product, and/or for enhancing the antioxidative effect of a cosmetic or pharmaceutical, preferably dermatological, composition upon application.
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公开(公告)号：US20230293409A1
公开(公告)日：2023-09-21
申请号：US18009312
申请日：2021-12-09
Applicant: Symrise AG
Inventor： Christin Koch , Sabine Lange , Nikolas Bugdahn
CPC classification number: A61K8/345 , A61Q19/008 , A61K45/06 , A61Q17/005
Abstract: The present invention relates to a cosmetic or pharmaceutical, preferably dermatological, composition comprising or consisting of a specific antimicrobial component and an effective amount of 1,2-nonanediol and/or 2,3-nonanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols and the use of said compositions as a cosmetic, for personal care, as a pharmaceutical or for animal care. Additionally, the present invention relates to the use of 1,2-nonanediol and/or 2,3-nonanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols for reducing or inhibiting antimicrobial activity on skin or scalp, and/or for balancing sebum production or reducing sebum overproduction on skin or scalp and/or for suppressing dandruff on skin, scalp or nails and/or as antimicrobial active component replacer. Finally, the present invention relates to specific formulations such as personal hygiene product, deodorant, anti-perspirant, anti-acne product, or anti-dandruff product comprising a specific 1,2-alkanediol or a 2,3-alkanediol or a mixture of a specific 1,2-alkanediol and a specific 2,3-alkanediol as well as a method for reducing the sebum overproduction on skin or scalp and/or for suppressing dandruff on skin, scalp or nails.
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公开(公告)号：US20230295066A1
公开(公告)日：2023-09-21
申请号：US18009316
申请日：2021-12-09
Applicant: Symrise AG
Inventor： Nikolas Bugdahn , Frank Struever , Heiko Heinemeyer , Moritz Hoppe , Juergen Siewert , Sabine Lange , Bernhard Russbueldt
IPC: C07C31/20
CPC classification number: C07C31/20
Abstract: The present invention relates to a process for the efficient, sustainable and gentle preparation of bio-based alkanediols, especially 1,2-alkanediols, at moderate temperatures based on a recycling of side products and non-reacted educts. The present invention also relates to a composition comprising at least two alkanediols obtainable by said process and to the use of said composition in consumer product formulations. In addition, the present invention relates to consumer products as such comprising the inventive composition.
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公开(公告)号：US20230293406A1
公开(公告)日：2023-09-21
申请号：US18009291
申请日：2021-12-09
Applicant: Symrise AG
Inventor： Christin Koch , Sabine Lange , Nikolas Bugdahn , Ricarda Kraeling , Steffen Nordzieke
CPC classification number: A61K8/345 , A61K47/44 , A61K47/10 , A61K8/922 , A61Q19/00 , A61Q15/00 , A61K8/34 , A61K8/37 , A61Q17/005 , A61K2800/10
Abstract: The present invention relates to a homecare product composition or a cosmetic or pharmaceutical composition comprising or consisting of an effective amount of 1,2-nonanediol or 2,3-nonanediol or a mixture comprising 1,2-nonanediol and 2,3-nonanediol or of a specific alkanediol having a carbon chain of 5 to 14 carbon atoms or a mixture of two or more different specific alkanediols having a carbon chain of 5 to 14 carbon atoms, in combination with an effective amount of at least one cooling agent. Additionally, the present invention relates to the use of 1,2-nonanediol or 2,3-nonanediol or a mixture comprising 1,2-nonanediol and 2,3-nonanediol or the use of a specific alkanediol having a carbon chain of 5 to 14 carbon atoms or a mixture of two or more different specific alkanediols having a carbon chain of 5 to 14 carbon atoms for malodour reduction or for inhibiting malodour development or for body odour control or for masking insect alluring odours. Furthermore, the present invention relates to a cosmetic product comprising a cosmetic composition of the present invention. Finally, the present invention relates to the use of 1,2-nonanediol and/or 2,3-nonanediol or of a specific alkanediol having a carbon chain of 5 to 14 carbon atoms or a mixture of two or more different specific alkanediols having a carbon chain of 5 to 14 carbon atoms for preparing a cosmetic product of the present invention or a homecare product.
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公开(公告)号：US20230293404A1
公开(公告)日：2023-09-21
申请号：US18009288
申请日：2021-12-09
Applicant: Symrise AG
Inventor： Christin Koch , Sabine Lange , Ricarda Kraeling , Maik Mascher , Nikolas Bugdahn
CPC classification number: A61K8/345 , A61K47/10 , A61K2800/5922 , A61K2800/524 , A61K2800/49 , A61K2800/10
Abstract: The present invention relates to a cosmetic or pharmaceutical, preferably dermatological, composition or a homecare product comprising or consisting of a natural polymer and an effective amount of 1,2-heptanediol and/or 2,3-heptanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols and said compositions for personal care, as a pharmaceutical, for animal care or for homecare. Additionally, the present invention relates to the use of 1,2-heptanediol and/or 2,3-heptanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols in an effective amount for reducing antimicrobial load of a natural polymer and/or as an antimicrobial replacer. Finally, the present invention relates to a method for reducing antimicrobial load of a cosmetic or pharmaceutical composition or homecare product comprising a natural polymer.
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Patent Agency Ranking
公开(公告)号：US20230293403A1
公开(公告)日：2023-09-21
申请号：US18009284
申请日：2021-12-09
Applicant: Symrise AG
Inventor： Nikolas Bugdahn , Sebastian Bruncke , Vanessa Schade , Sabine Lange
CPC classification number: A61K8/345 , A61K8/922 , A61Q19/00 , A61K47/10 , A61K47/44 , A61K2800/31 , A61K2800/10
Abstract: The present invention relates to a cosmetic or pharmaceutical, preferably dermatological, composition comprising or consisting of a liquid lipophilic component and an effective amount of 1,2-heptanediol and/or 2,3-heptanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols and the use of said compositions as a cosmetic, for personal care, as a pharmaceutical or for animal care. Additionally, the present invention relates to the use of 1,2-heptanediol and/or 2,3-heptanediol or of a specific alkanediol or of a mixture of two or more different specific alkanediols for improving the sensor), properties, i.e. skin sensation, of a cosmetic or pharmaceutical composition upon topical application, or as silicone replacer.
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公开(公告)号：US12215076B2
公开(公告)日：2025-02-04
申请号：US17800089
申请日：2020-02-18
Applicant: SYMRISE AG
Inventor： Nikolas Bugdahn , Diego Jaime , Bernhard Rußbüldt , Frank Strüver
Abstract: The invention relates to a method for producing limonene comprising or consisting of the following steps: (a) providing beta-pinene or a beta-pinene containing starting material: (b) admixing the starting material with a catalytically effective amount of a MWW-type zeolite: (C) heating the reaction mixture to a temperature in the range of between 60 and 100° C.; and optionally (d) separating the limonene or a limonene-enriched fraction from the sump.
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公开(公告)号：US20230338250A1
公开(公告)日：2023-10-26
申请号：US18009324
申请日：2021-12-09
Applicant: Symrise AG
Inventor： Sabine Lange , Nikolas Bugdahn , Ricarda Kraeling
IPC: A61Q5/12 , A61Q5/06 , C11D3/00 , A61Q13/00 , A61Q19/00 , A61Q5/02 , C11D3/20 , A61K8/34 , A61K47/10 , C11D11/00 , C11B9/00
CPC classification number: A61K8/345 , A61K47/10 , A61Q5/02 , A61Q5/06 , A61Q5/12 , A61Q13/00 , A61Q19/00 , C11B9/0015 , C11D3/0015 , C11D3/2044 , C11D11/0017 , C11D11/0023 , A61K2800/10
Abstract: The present invention relates to a cosmetic or pharmaceutical, preferably dermatological, composition or homecare product comprising or consisting of a specific lipophilic active component and an effective amount of a 1,2-heptanediol and/or 2,3-heptanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols and said compositions for personal care, or as a pharmaceutical or for animal care. Additionally, the present invention relates to the use of 1,2-heptanediol and/or 2,3-heptanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols for improving the solubility of a specific lipophilic active component in a cosmetic or pharmaceutical composition. Finally, the present invention relates to the use of 1,2-heptanediol and/ or 2,3-heptanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols as solubilizer replacer in a cosmetic or pharmaceutical composition or homecare product.
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公开(公告)号：US20230293405A1
公开(公告)日：2023-09-21
申请号：US18009289
申请日：2021-12-09
Applicant: Symrise AG
Inventor： Sabine Lange , Nikolas Bugdahn , Vanessa Schade
CPC classification number: A61K8/345 , A61Q17/04 , A61K47/10 , A61K2800/5922
Abstract: The present invention refers in general to the area of sun care products and relates in particular to a cosmetic or pharmaceutical, in particular dermatological, composition or a homecare product comprising or consisting of a solid UV filter and an effective amount of 1,2-heptanediol and/or 2,3-heptanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols and the use of said compositions as a cosmetic, for personal care, as a pharmaceutical, for animal care or as a homecare product. Additionally, the present invention relates to the use of 1,2-heptanediol and/or 2,3-heptanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols for improving the solubility of a solid UV filter, and/or for improving the availability of a solid UV filter in a cosmetic or pharmaceutical composition or homecare product.
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公开(公告)号：US20230248626A1
公开(公告)日：2023-08-10
申请号：US18301090
申请日：2023-04-14
Applicant: Symrise AG
Inventor： Nikolas Bugdahn , Sabine Lange , Christin Koch , Frank Struever , Dietmar Droege
IPC: A61K8/34 , A61Q5/02 , A61Q17/00 , A61Q19/08 , A61Q19/10 , A61Q17/02 , A61K31/047 , A61Q15/00 , A61Q17/04
CPC classification number: A61K8/345 , A61Q5/02 , A61K8/342 , A61Q17/005 , A61Q19/08 , A61Q19/10 , A61Q17/02 , A61K31/047 , A61Q15/00 , A61Q17/04 , A61K2800/522
Abstract: The present invention relates to a cosmetic or pharmaceutical composition comprising an effective amount of at least one linear 1,2-alkanediol having a carbon chain of 5 to 13 carbon atoms and an effective amount of at least one linear 2,3-alkanediol having a carbon chain of 5 to 13 carbon atoms. Moreover, the present invention relates to a composition comprising an effective amount of at least one linear 1,2-alkanediol having a carbon chain of 5 to 13 carbon atoms and an effective amount of at least one linear 2,3-alkanediol having a carbon chain of 5 to 13 carbon atoms. Additionally, the present invention relates to the use of the compositions of the present invention for enhancing the antioxidative effect of an antioxidant, for improving the sensory properties, i.e. skin sensation, of a liquid lipophilic component, for sebum control, or for malodour management, or for modulating fragrance notes, or for modification of fragrance notes, or for suppression of fragrance notes, or for topical applications, or for coverage of the malodour of 1-octen-3-ol, or for masking insect alluring odours, or for repelling insects. Finally, the present invention relates to a cosmetic product, a pharmaceutical or a homecare product comprising a composition according to the present invention.
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