Patents by Inventor Rita Lages

Rita Lages has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Colored particles
    Publication number: 20220401341
    Abstract: The present invention relates to color particles from an extrudate, the production thereof, color particles produced by the process and the use of the color particles for the production of foodstuffs, beverages, cosmetics, in particular oral hygiene products, pharmaceuticals and consumer articles, in particular washing and cleaning agents in liquid, gel-like or powdery form, animal food or animal care products and foods, beverages, cosmetics, in particular oral hygiene products, pharmaceuticals, consumer goods, in particular detergents and cleaning agents in liquid, gel-like or powdery form, animal food or animal care products comprising the color particles.
    Type: Application
    Filed: November 6, 2019
    Publication date: December 22, 2022
    Inventors: Jens-Michael Hilmer, Sergej Elenschleger, Rita Lages, Ingo Reiss
  • SOLUBILIZATION OF POORLY SOLUBLE COOLING SUBSTANCES
    Publication number: 20210267864
    Abstract: The present invention relates to a cooling composition for producing cooling particles comprising a solvent component and dissolved therein (1R,2S,5R)-N-(4-methoxyphenyl)-5-methyl-2-(1-methylethyl)-cyclohexane-carboxamide. The present invention further relates to cooling particles comprising a cooling composition according to the invention, oral preparations comprising cooling particles, new uses of cooling particles, a process for the production of cooling particles as well as the use of a solvent component for dissolving cooling agents.
    Type: Application
    Filed: July 6, 2018
    Publication date: September 2, 2021
    Inventors: Jenny WEISSBRODT, Michael BACKES, Rita LAGES, Olga PAULI
  • Mixtures having improved cooling effect
    Patent number: 9743685
    Abstract: A mixtures which contain (a) at least one phenylalkenal of formula (I) wherein R1 and R2 independently represent hydrogen, a methyl or phenyl group, R3 represents hydrogen, a phenyl group, alkenyl group or a linear or branched alkyl group with 1 to 5 carbon atoms, and the broken double lines independently represent a single bond or a double bond, and (b) at least one physiological cooling agent.
    Type: Grant
    Filed: April 18, 2013
    Date of Patent: August 29, 2017
    Assignee: SYMRISE AG
    Inventors: Rita Lages, Hubert Loges, Arnold Machinek, Gabriele Neuendorff, Erich Dilk, Heiko Oertling
  • MIXTURES HAVING IMPROVED COOLING EFFECT
    Publication number: 20150139918
    Abstract: A mixtures which contain (a) at least one phenylalkenal of formula (I) wherein R1 and R2 independently represent hydrogen, a methyl or phenyl group, R3 represents hydrogen, a phenyl group, alkenyl group or a linear or branched alkyl group with 1 to 5 carbon atoms, and the broken double lines independently represent a single bond or a double bond, and (b) at least one physiological cooling agent.
    Type: Application
    Filed: April 18, 2013
    Publication date: May 21, 2015
    Inventors: Rita Lages, Hubert Loges, Arnold Machinek, Gabriele Neuendorff, Erich Dilk, Heiko Oertling
  • Uses of 4-methyl-5-hydroxy-hexanoic acid lactone
    Patent number: 8574554
    Abstract: The present invention relates to the use of 4-methyl-delta-hexylactone for imparting, modifying and/or intensifying one or more smell or flavor impressions from the group consisting of hay, coumarin, lactone and richness in the mouth.
    Type: Grant
    Filed: April 18, 2007
    Date of Patent: November 5, 2013
    Assignee: Symrise AG
    Inventors: Günter Kindel, Bernd Wiedwald, Axel Schöning, Ingo Wöhrle, Hubert Loges, Rita Lages
  • Novel Use of Nonenolide
    Publication number: 20070297993
    Abstract: The present invention relates to the use of nonenolide for imparting, modifying and/or intensifying one or more smell or flavour impressions from the group consisting of hay, coumarin, lactone and richness in the mouth.
    Type: Application
    Filed: April 18, 2007
    Publication date: December 27, 2007
    Applicant: SYMRISE GMBH & CO. KG
    Inventors: Gunter Kindel, Tobias Vossing, Jan Looft, Ingo Wohrle, Rita Lages, Hubert Loges
  • Novel uses of 4-methyl-5-hydroxy-hexanoic acid lactone
    Publication number: 20070254826
    Abstract: The present invention relates to the use of 4-methyl-delta-hexylactone for imparting, modifying and/or intensifying one or more smell or flavour impressions from the group consisting of hay, coumarin, lactone and richness in the mouth.
    Type: Application
    Filed: April 18, 2007
    Publication date: November 1, 2007
    Applicant: SYMRISE GMBH & CO. KG
    Inventors: Gunter Kindel, Bernd Wiedwald, Axel Schoning, Ingo Wohrle, Hubert Loges, Rita Lages
  • Process for producing blue microcapsules
    Patent number: 6506368
    Abstract: The invention relates to a process for producing uniformly colored blue microcapsules, using oil-soluble dyes.
    Type: Grant
    Filed: February 4, 2002
    Date of Patent: January 14, 2003
    Assignee: Haarmann & Reimber GmbH
    Inventors: Rita Lages, Frank Aickele, Hubert Loges, Arnold Machinek
  • Process for producing blue microcapsules
    Publication number: 20020159957
    Abstract: The invention relates to a process for producing uniformly colored blue microcapsules, using oil-soluble dyes.
    Type: Application
    Filed: February 4, 2002
    Publication date: October 31, 2002
    Inventors: Rita Lages, Frank Aickele, Hubert Loges, Arnold Machinek