Patents Assigned to Symrise AG
  • Patent number: 11925194
    Abstract: The present invention is on the field of antimicrobial active substances. In addition to novel uses of distinct antimicrobial mixtures according to the invention, the present invention also relates to preparations containing such mixtures, particularly preparations serving for nutrition or pleasure or pharmaceutical preparations, as well as methods for preparing such preparations and methods for antimicrobial treatment of preparations serving for nutrition or pleasure or pharmaceutical preparations.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: March 12, 2024
    Assignee: SYMRISE AG
    Inventors: Kathrin Langer, Margit Liebig, Johannes Kiefl
  • 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: 11801210
    Abstract: The present invention relates to novel cosmetic and therapeutic uses of one or more compounds of the general formula (1) as described herein. Furthermore, the present invention relates to compositions (products or, respectively, formulations), in particular for topical administration, preferably cosmetic or pharmaceutical compositions, comprising or consisting of compound(s) of formula (1) and one or more cosmetically and/or pharmaceutically acceptable carriers. The present invention also relates to novel uses of such compositions according to the invention.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: October 31, 2023
    Assignee: SYMRISE AG
    Inventors: Dominik Stuhlmann, Ann-Christin Weseloh, Nicole Titze, Sabine Lange, Sebastian Bruncke, Benoît Join, Gabriele Vielhaber, Marielle Le Maire, Karima Benaissi
  • Patent number: 11786570
    Abstract: The present invention discloses a composition comprising sugar alcohols or a combination of sugar alcohols and a Tetraselmis extract or either of the former together with niacinamide for treating or preventing dysfunctions of the human hair or skin or as a skin or hair care product.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: October 17, 2023
    Assignee: SYMRISE AG
    Inventors: Martina Herrmann, Sandra Gaebler, Dominik Stuhlmann, Ann-Christin Weseloh
  • Patent number: 11767307
    Abstract: The present invention concerns a pet litter comprising a composition comprising 2,2-dimethyl-1,3-dioxolane-4-methanol. The present invention further relates to methods and uses of a composition comprising 2,2-dimethyl-1,3-dioxolane-4-methanol in pet litters, in particular for promoting in-litter elimination by pets.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: September 26, 2023
    Assignee: SYMRISE AG
    Inventors: Marc-Henry Lussigny, Cécile Petel
  • Patent number: 11759435
    Abstract: The present invention belongs to the area of pharmaceutical and cosmetic compositions and refers to compounds, novel mixtures and preparations comprising certain compound(s) of formula (I) which show anti-inflammatory properties.
    Type: Grant
    Filed: April 28, 2016
    Date of Patent: September 19, 2023
    Assignee: SYMRISE AG
    Inventors: Veronika Somoza, Katharina Schüller, Joachim Hans, Jakob Ley
  • 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: 11672266
    Abstract: The present invention relates to a process for producing an ethanol-free vanilla extract, and an ethanol-free vanilla extract obtainable by the process according to the invention. In particular, the present invention relates to an ethanol-free vanilla extract comprising at most 100 mg/kg ethanol, the use of this ethanol-free vanilla extract and products comprising the ethanol-free vanilla extract. The focus of the present invention is in particular to provide an ethanol-free vanilla extract which contains only traces of ethanol naturally contained in fermented vanilla beans and is produced without the use of ethanol.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: June 13, 2023
    Assignee: SYMRISE AG
    Inventors: Johannes Kiefl, Stefan Brennecke, Martin Heinemeyer, Dominik Winkler
  • Patent number: 11647774
    Abstract: There are proposed substance mixtures comprising (a) 20 to 80% by weight of monocyclic terpenes and (b) 80 to 20% by weight of active substances selected from the group consisting of rebaudiosides or plant extracts comprising them, steviosides or plant extracts comprising them, naringin dihydrochalcone, mogrosides or plant extracts comprising them, rubusosides or plant extracts comprising them.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: May 16, 2023
    Assignee: SYMRISE AG
    Inventors: Gerhard Krammer, Sven Siegel, Günter Kindel
  • Patent number: 11634659
    Abstract: The present invention primarily concerns the use of compounds of the following formula (I) wherein X represents an oxygen atom, a —CHO, an —OH, or a —CH2OH group, a single bond or a double bond is present at the respective location of one of the dotted lines, at least one double bond is present when X is an OH group, and the 3-isopentyl or 3-isopent-2-enyl residue is connected to the ring in the ortho, meta, or para position to the X group, as perfuming and/or flavouring agents. The invention further relates to fragrance and flavour compositions containing one or more of these compounds, perfumed or flavoured articles comprising one or more of these compounds and corresponding processes for imparting, modifying and/or enhancing certain odour notes.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: April 25, 2023
    Assignee: SYMRISE AG
    Inventors: Bernd Hoelscher, Vijayanand Chandrasekaran
  • 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
  • Patent number: 11603506
    Abstract: The present invention primarily relates to a product comprising or consisting of a plastic container (i) comprising or consisting of PE and/or PP and/or PET, and a specific composition (ii) contained in the container, wherein detrimental interactions between the container (i) and the composition (ii) contained therein are minimised.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: March 14, 2023
    Assignee: SYMRISE AG
    Inventors: Emilie Singer, Jörn Wiedemann, Sven Siegel, Nicole Schulze
  • Patent number: 11597895
    Abstract: The present invention relates primarily to fragrance substance mixtures, preferably perfume oils, comprising or consisting of (a) 8,8-dimethyl-6,10-dioxaspiro[4,5]decane, i.e. a compound of formula (I) as described herein, and additionally (b) one or more fragrance substance(s) selected from the group consisting of esters, lactones, oximes and sulphur compounds with a molar mass of 240 g/mol or less and/or (c) one or more fragrance substance(s) selected from the group consisting of acetals, ketones and ethers with a molar mass in the range of 126-240 g/mol.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: March 7, 2023
    Assignee: SYMRISE AG
    Inventors: Bernd Hölscher, Marc Mansfeld, Julia Amos
  • Patent number: 11583486
    Abstract: The present invention relates to novel cosmetic emulsions, comprising 1,2-decanediol, advantageous uses thereof and methods for their production.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: February 21, 2023
    Assignee: SYMRISE AG
    Inventors: Gerhard Schmaus, Jan Peter Ebbecke, Sabine Lange
  • Patent number: 11576938
    Abstract: Suggested is a method for making and using an extract of halophytes or psammophilous plants comprising the steps of contacting the plant materials with a solvent, re moving the dissolved extract from the residue, recovering the extract and topically or orally administering the extract to a patient in need of dysfunctions of skin and hair.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: February 14, 2023
    Assignee: Symrise AG
    Inventors: Lorenzo Zanella, Paolo Pertile, Michele Massironi
  • Patent number: 11572352
    Abstract: A method for producing slcareolide comprising the following steps: (a) providing sclareol as starter material; (b) contacting the starter material sclareol with ozone in air or oxygen as the sole oxidant in an acidic medium.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: February 7, 2023
    Assignee: SYMRISE AG
    Inventors: Bernd Hölscher, Patrick Foley, Yonghua Yang, Johannes Panten