Patents by Inventor Julia Pruns

Julia Pruns 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).

  • THERMOSTABLE, POLYACRYLATE-FREE COSMETIC PREPARATION
    Publication number: 20240269060
    Abstract: Cosmetic preparation containing a) hydroxypropyl methylcellulose, b) xanthan gum and c) hydrogenated rapeseed oil which is free of glycerol tripalmitate, the preparation being free of basis of polyacrylates, carbomers and polyvinylpyrrolidones.
    Type: Application
    Filed: May 4, 2022
    Publication date: August 15, 2024
    Inventors: David SCHLENKER, Christina JAPP, Julia PRUNS
  • Oil-in-water emulsions containing 4-hydroxyacetophenone and anionic emulsifiers
    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
  • SILOXANE ELASTOMERS HAVING AN IMMEDIATE OPTICAL AND SENSORIAL SMOOTHING EFFECT AND TOPICAL SKIN-CARE COMPOSITIONS CONTAINING SUCH SILICONE ELASTOMERS
    Publication number: 20200261348
    Abstract: The invention relates to siloxane elastomers, which can be obtained by the reaction of A one or more oligomeric organohydrogensiloxanes having at least two SiH-bearing siloxane units per molecule with B one or more oligomeric divinylsilanes and the use of C platinum(0)-1,2-divinyl-1,1,3,3-tetramethyldisiloxane as a hydrosilylation catalyst.
    Type: Application
    Filed: November 25, 2016
    Publication date: August 20, 2020
    Inventors: Julia PRUNS, Lisa PESCHKE, Thomas RASCHKE, Imke KUHLMANN
  • Oil-in-Water Emulsions Containing 4-Hydroxyacetophenone and Anionic Emulsifiers
    Publication number: 20180243189
    Abstract: The invention relates to oil-in-water emulsions containing 4-hydroxyacetophenone and anionic emulsifiers.
    Type: Application
    Filed: January 27, 2015
    Publication date: August 30, 2018
    Inventor: Julia Pruns
  • Thickened Transparent Surfactant Systems Having a Flow Limit, Containing 4-Hydroxyacetophenone
    Publication number: 20180168939
    Abstract: Cosmetic and dermatologic surfactant preparations, comprising (a) an effective amount of one or more gel-forming acrylate thickeners (b) 4-Hydroxybenzophenone, (c) Water, (d) further additives, if desired, for example, surfactants, electrolytes, preservatives and/or others.
    Type: Application
    Filed: January 27, 2015
    Publication date: June 21, 2018
    Inventors: Julia Pruns, Katrin Vetter, Thomas Raschke, Magdalena Von-Wedel-Parlow, Horst Argembeaux, Susanne Weber