Patents Assigned to Symrise AG
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Publication number: 20250179397Abstract: The present invention relates to a method for imparting a fragrance to a fabric comprising the steps: (i) providing a composition comprising or consisting of one or more fragrance compound(s) and at least one polyol ester of the formula (I) as defined herein; (ii) contacting the composition from step (i) with the fabric; and (iii) optionally, drying the fabric. Furthermore, the present invention provides a fragrant object obtained or obtainable by the method according to the invention, a composition comprising or consisting of one or more fragrance compound(s) and at least one polyol ester of the formula (I), a product comprising a composition according to the invention as well as the use of a polyol ester of the formula (I) for enhancing deposition of a fragrance on a fabric.Type: ApplicationFiled: February 27, 2023Publication date: June 5, 2025Applicant: Symrise AGInventors: Michael Imperiale, Keith McDermott, Joseph Ponzoni
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Patent number: 12264299Abstract: Suggested is a detergent composition, comprising or consisting of: (a) at least one surfactant and (b) at least one 1,2 alkanediol having 5 to 14 carbon atoms.Type: GrantFiled: July 18, 2018Date of Patent: April 1, 2025Assignee: Symrise AGInventors: Luciene Baptista Bastos, Tatiana Martins Alves Santos, Ravikumar Pillai
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Patent number: 12226501Abstract: Suggested is a composition with stabilized taste and/or odor, comprising (a) [6]-paradol and (b) at least one mono- or polyunsaturated C8-C22 fatty acid or its monohydric or polyhydric C1-C18 aliphatic alcohols ester.Type: GrantFiled: December 10, 2015Date of Patent: February 18, 2025Assignee: Symrise AGInventors: Marielle Le Maire, Denis Brouard, Martina Herrmann, Sandra Gaebler
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Patent number: 12215076Abstract: 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.Type: GrantFiled: February 18, 2020Date of Patent: February 4, 2025Assignee: Symrise AGInventors: Nikolas Bugdahn, Diego Jaime, Bernhard Rußbüldt, Frank Strüver
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Patent number: 12193441Abstract: Suggested is a synergistic antimicrobial mixture comprising a hydroxyacetophenone and one additional antimicrobial agent. The mixture is particular useful for fighting Aspergillus brasiliensis.Type: GrantFiled: August 27, 2018Date of Patent: January 14, 2025Assignee: Symrise AGInventors: Manuel Pesaro, Bernd Hölscher, Gerhard Schmaus, Antje Köhler
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Patent number: 12171244Abstract: Suggested is a consumable emulsion, comprising: (i) 3 wt. % to 12 wt. % long chain triglycerides, (ii) 97 wt. % to 70 wt. % water, (iii) 0.013 wt. % to 20 wt. % additives, wherein the weight percent of the components i) to iii) are based on the total amount of the emulsion, and wherein the emulsion is free from weighting agents.Type: GrantFiled: February 19, 2016Date of Patent: December 24, 2024Assignee: Symrise AGInventors: Stephan Drusch, Christina Linke, Maria Schwippl
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Patent number: 12128257Abstract: The present invention relates to extracts of Isochrysis sp., preferably Tahitian Isochrysis, its cosmetic, dermatological and/or therapeutic uses and compositions and cosmetic, dermatological or therapeutic products comprising such an extract of Isochrysis sp., preferably Tahitian Isochrysis.Type: GrantFiled: September 16, 2019Date of Patent: October 29, 2024Assignee: Symrise AGInventors: Martina Herrmann, Holger Joppe, Paolo Pertile, Lorenzo Zanella
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Patent number: 12089620Abstract: Suggested is a delivery system for food additives, comprising or consisting of the following components: (a) at least one food additive dissolved in a solvent and (b) at least one emulsifier and/or at least one hydrocolloid dissolved in water, characterized in that the delivery system is an oil-in-water emulsion.Type: GrantFiled: July 18, 2017Date of Patent: September 17, 2024Assignee: Symrise AGInventors: Sylvia Barnekow, Jochen Blume
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Patent number: 12053537Abstract: The present invention belongs to the area of cosmetics that comprise at least an active agent which cause stinging, pricking, tingling and burning sensation on skin as a side effect. The invention in particular relates to a spray dried composition and the method as well as the use of the spray dried composition comprising said stinging, pricking, tingling and burning active agents to reduce and/or inhibit stinging, pricking, tingling and burning sensation on skin.Type: GrantFiled: November 15, 2015Date of Patent: August 6, 2024Assignee: Symrise AGInventors: Gerhard Schmaus, Sabine Lange, Eric Gruber
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Patent number: 12023396Abstract: Suggested are new flavour and fragrance compositions comprising selected acetophenone derivatives for dissolving flavours and fragrances, and further especially for dissolving lipophilic compounds, which are implemented in these products.Type: GrantFiled: June 29, 2015Date of Patent: July 2, 2024Assignee: Symrise AGInventors: Gerhard Schmaus, Sabine Lange, Manuel Pesaro
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Patent number: 12016944Abstract: Suggested is a mixture comprising or consisting of: (a) a protein extract obtained from cereal gluten extracted by means of aqueous ethanol, said extract being characterized by a content of at least 50 wt.-% proteins having a molecular weight of at least 22 kDa; (b) at least one organic acid; and (c) at least one cosmetically acceptable carrier.Type: GrantFiled: March 8, 2018Date of Patent: June 25, 2024Assignee: Symrise AGInventors: Sabine Lange, Martina Herrmann, Dominik Stuhlmann, Ann-Christin Weseloh, Adelino Nakano, Carolina Lourenço
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Publication number: 20240150797Abstract: The present invention lies in the field of food ingredients and concerns a method for the production of dihydrochalcones from various educts as well as the corresponding enzymes, which are used for the production of dihydrochalcones. Furthermore, the present invention concerns transgenic microorganisms and vectors for expressing the enzymes according to the invention.Type: ApplicationFiled: March 3, 2021Publication date: May 9, 2024Applicant: Symrise AGInventors: Torsten Geissler, Jakob Peter Ley, Bastian Zirpel, Dong Yi, Uwe Bornscheuer
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Patent number: 11938208Abstract: Suggested is an antimicrobial mixture comprising or consisting of (a) at least one monocyclic sesquiterpene alcohol, (b) at least one active selected from the group consisting of 4-hydroxyacetophenone, sorbitan caprylate, cocamidopropyl PG-dimonium chloride phosphate, tetrasodium glutamate diacetate, glyceryl caprylate and glyceryl caprate, and optionally (c) at least one additional antimicrobial agent different from components (a) and (b).Type: GrantFiled: March 29, 2019Date of Patent: March 26, 2024Assignee: Symrise AGInventors: Imke Meyer, Ravikumar Pillai
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Patent number: 11918679Abstract: Suggested is an active mixture, comprising or consisting of: (a) at least one biopolymer; (b) at least one glycosaminoglycan; (c) at least one disaccharide; and optionally (d) at least one active selected from the group consisting of phenols and/or polyphenols.Type: GrantFiled: March 30, 2016Date of Patent: March 5, 2024Assignee: Symrise AGInventors: Aurélie Trunet, Caroline Baptiste, Marielle Le Maire
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Patent number: 11911347Abstract: 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.Type: GrantFiled: April 14, 2023Date of Patent: February 27, 2024Assignee: Symrise AGInventors: Nikolas Bugdahn, Sven Siegel, Sabine Lange, Dominik Stuhlmann
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Patent number: 11752078Abstract: The invention relates to oil-in-water emulsions containing 4-hydroxyacetophenone and anionic emulsifiers.Type: GrantFiled: January 27, 2015Date of Patent: September 12, 2023Assignee: Symrise AGInventors: Julia Pruns, Thomas Raschke, Bente Nissen
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Patent number: 11744787Abstract: The invention relates to aroma preparations that contain (a) a compound of the formula (I) in which R1 represents a linear or branched, saturated or unsaturated hydrocarbon group with 1 to 4 carbon atoms, R2 represents hydrogen or a hydroxyl group and R3 represents hydrogen, a methyl or methoxy group, or an essential oil containing one or more compounds of the formula (I) and at least one menthol compound.Type: GrantFiled: May 14, 2016Date of Patent: September 5, 2023Assignee: Symrise AGInventors: Sven Siegel, Arnold Machinek, Benoit Join
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Patent number: 11723850Abstract: Suggested is a liquid and transparent blend of UV filters, comprising, consisting or essentially consisting of (a) at least one solid UVA filter dissolved in (b) at least one liquid UVB filter exhibiting a linear UV absorbance curve with a variance of +/?10% in the range of 290 to 360 nm as measured from a solution containing 10 mg/l of said mixture in ethanol, wherein said solid UVA filters are selected from the group consisting of Avobenzone, Bemotrizinol and mixtures thereof.Type: GrantFiled: November 2, 2018Date of Patent: August 15, 2023Assignee: Symrise, AGInventors: William Johncock, Jürgen Claus
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Patent number: 11696884Abstract: The present invention relates to a soothing composition, comprising (a) menthol compounds, and (b) one or more cosmetically acceptable carriers.Type: GrantFiled: February 17, 2016Date of Patent: July 11, 2023Assignee: Symrise AGInventors: Cécile Kalem, Dominik Stuhlmann, Aurélie Trunet, Denis Brouard
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Patent number: 11622920Abstract: The present invention belongs to the area of cosmetics, especially to a delivery system for actives to the skin, such as face masks and facial masks. Particularly, the present invention refers to a delivery system consisting of a basic body comprises nonwoven fibrous materials and an active-substance preparation which is an o/w emulsion or w/o emulsion, and a wetting liquid that comprises one or more actives to activate the delivery system.Type: GrantFiled: December 3, 2015Date of Patent: April 11, 2023Assignee: Symrise AGInventors: Gerhard Schmaus, Sabine Lange, Ann Christin Weseloh, Dominik Stuhlmann