Patents by Inventor Christian Frese

Christian Frese 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).

  • Active ingredient combinations of glucosyl glycerides and one or more acidic preservatives
    Patent number: 9314651
    Abstract: Active ingredient combinations of (i) acidic preservatives and (ii) one or more glucosyl glycerides.
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: April 19, 2016
    Assignee: BEIERSDORF AG
    Inventors: Rainer Kroepke, Christian Frese, Cathrin Scherner, Svenja Lena Moellgaard, Sven Fey
  • ACTIVE INGREDIENT COMBINATIONS OF GLUCOSYL GLYCERIDES AND ONE OR MORE PRESERVATIVES
    Publication number: 20140005131
    Abstract: Ingredient combinations of (i) one or more preservatives selected from the group of the isothiazolinones, benzethonium chloride, piroctone olamine, and ethyl lauroyl arginate, and (ii) one or more glucosyl glycerides.
    Type: Application
    Filed: November 28, 2011
    Publication date: January 2, 2014
    Applicant: BEIERSDORF AG
    Inventors: Rainer Kroepke, Christian Frese, Cathrin Scherner, Martin Griebenow, Svenja Lena Moellgaard
  • ACTIVE INGREDIENT COMBINATIONS OF GLUCOSYL GLYCERIDES AND ONE OR MORE ACIDIC PRESERVATIVES
    Publication number: 20140005130
    Abstract: Active ingredient combinations of (i) acidic preservatives and (ii) one or more glucosyl glycerides.
    Type: Application
    Filed: November 28, 2011
    Publication date: January 2, 2014
    Applicant: BEIERSDORF AG
    Inventors: Rainer Kroepke, Christian Frese, Cathrin Scherner, Svenja Lena Moellgaard, Sven Fey
  • Use of Surfactant Systems for Reducing Skin-Intrinsic Enzyme Damage
    Publication number: 20070292383
    Abstract: A cosmetic and/or dermatological body cleaning preparation with a reduced tendency toward damaging skin-intrinsic enzymes, containing a surfactant system consisting of (1) alkyl ether sulfate, (2) alkyl amidopropyl betain, (3) another surfactant selected from the group of alkyl polyglucosides, ethoxylated triglycerides and the salts of citric acid polyglycol esters, in addition to the use thereof.
    Type: Application
    Filed: October 19, 2004
    Publication date: December 20, 2007
    Applicant: BEIERSDORF AG
    Inventors: Andreas Schepky, Stephan Ruppert, Maren Wilken, Christian Frese, Ralf Siegner, Ursula Holtzmann, Martin Kauffeldt
  • Stable cosmetics
    Publication number: 20050201969
    Abstract: A cosmetic preparation comprising one or more labile ingredients, and one or more pregelatinized, crosslinked starch derivatives.
    Type: Application
    Filed: February 23, 2005
    Publication date: September 15, 2005
    Inventors: Albrecht Dorschner, Stephan Ruppert, Ursula Jensen, Elke Willems, Christian Frese, Martin Kauffeldt