Patents Assigned to Symrise AG
  • Publication number: 20250179397
    Abstract: 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: Application
    Filed: February 27, 2023
    Publication date: June 5, 2025
    Applicant: Symrise AG
    Inventors: Michael Imperiale, Keith McDermott, Joseph Ponzoni
  • Patent number: 12264299
    Abstract: 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: Grant
    Filed: July 18, 2018
    Date of Patent: April 1, 2025
    Assignee: Symrise AG
    Inventors: Luciene Baptista Bastos, Tatiana Martins Alves Santos, Ravikumar Pillai
  • Patent number: 12226501
    Abstract: 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: Grant
    Filed: December 10, 2015
    Date of Patent: February 18, 2025
    Assignee: Symrise AG
    Inventors: Marielle Le Maire, Denis Brouard, Martina Herrmann, Sandra Gaebler
  • Patent number: 12215076
    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.
    Type: Grant
    Filed: February 18, 2020
    Date of Patent: February 4, 2025
    Assignee: Symrise AG
    Inventors: Nikolas Bugdahn, Diego Jaime, Bernhard Rußbüldt, Frank Strüver
  • Patent number: 12193441
    Abstract: Suggested is a synergistic antimicrobial mixture comprising a hydroxyacetophenone and one additional antimicrobial agent. The mixture is particular useful for fighting Aspergillus brasiliensis.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: January 14, 2025
    Assignee: Symrise AG
    Inventors: Manuel Pesaro, Bernd Hölscher, Gerhard Schmaus, Antje Köhler
  • Patent number: 12171244
    Abstract: 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: Grant
    Filed: February 19, 2016
    Date of Patent: December 24, 2024
    Assignee: Symrise AG
    Inventors: Stephan Drusch, Christina Linke, Maria Schwippl
  • Patent number: 12128257
    Abstract: 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: Grant
    Filed: September 16, 2019
    Date of Patent: October 29, 2024
    Assignee: Symrise AG
    Inventors: Martina Herrmann, Holger Joppe, Paolo Pertile, Lorenzo Zanella
  • Patent number: 12089620
    Abstract: 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: Grant
    Filed: July 18, 2017
    Date of Patent: September 17, 2024
    Assignee: Symrise AG
    Inventors: Sylvia Barnekow, Jochen Blume
  • Patent number: 12053537
    Abstract: 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: Grant
    Filed: November 15, 2015
    Date of Patent: August 6, 2024
    Assignee: Symrise AG
    Inventors: Gerhard Schmaus, Sabine Lange, Eric Gruber
  • Patent number: 12023396
    Abstract: 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: Grant
    Filed: June 29, 2015
    Date of Patent: July 2, 2024
    Assignee: Symrise AG
    Inventors: Gerhard Schmaus, Sabine Lange, Manuel Pesaro
  • Patent number: 12016944
    Abstract: 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: Grant
    Filed: March 8, 2018
    Date of Patent: June 25, 2024
    Assignee: Symrise AG
    Inventors: Sabine Lange, Martina Herrmann, Dominik Stuhlmann, Ann-Christin Weseloh, Adelino Nakano, Carolina Lourenço
  • Publication number: 20240150797
    Abstract: 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: Application
    Filed: March 3, 2021
    Publication date: May 9, 2024
    Applicant: Symrise AG
    Inventors: Torsten Geissler, Jakob Peter Ley, Bastian Zirpel, Dong Yi, Uwe Bornscheuer
  • Patent number: 11938208
    Abstract: 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: Grant
    Filed: March 29, 2019
    Date of Patent: March 26, 2024
    Assignee: Symrise AG
    Inventors: Imke Meyer, Ravikumar Pillai
  • Patent number: 11918679
    Abstract: 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: Grant
    Filed: March 30, 2016
    Date of Patent: March 5, 2024
    Assignee: Symrise AG
    Inventors: Aurélie Trunet, Caroline Baptiste, Marielle Le Maire
  • Patent number: 11911347
    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.
    Type: Grant
    Filed: April 14, 2023
    Date of Patent: February 27, 2024
    Assignee: Symrise AG
    Inventors: Nikolas Bugdahn, Sven Siegel, Sabine Lange, Dominik Stuhlmann
  • Patent number: 11752078
    Abstract: The invention relates to oil-in-water emulsions containing 4-hydroxyacetophenone and anionic emulsifiers.
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: September 12, 2023
    Assignee: Symrise AG
    Inventors: Julia Pruns, Thomas Raschke, Bente Nissen
  • Patent number: 11744787
    Abstract: 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: Grant
    Filed: May 14, 2016
    Date of Patent: September 5, 2023
    Assignee: Symrise AG
    Inventors: Sven Siegel, Arnold Machinek, Benoit Join
  • Patent number: 11723850
    Abstract: 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: Grant
    Filed: November 2, 2018
    Date of Patent: August 15, 2023
    Assignee: Symrise, AG
    Inventors: William Johncock, Jürgen Claus
  • Patent number: 11696884
    Abstract: The present invention relates to a soothing composition, comprising (a) menthol compounds, and (b) one or more cosmetically acceptable carriers.
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: July 11, 2023
    Assignee: Symrise AG
    Inventors: Cécile Kalem, Dominik Stuhlmann, Aurélie Trunet, Denis Brouard
  • Patent number: 11622920
    Abstract: 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: Grant
    Filed: December 3, 2015
    Date of Patent: April 11, 2023
    Assignee: Symrise AG
    Inventors: Gerhard Schmaus, Sabine Lange, Ann Christin Weseloh, Dominik Stuhlmann