Patents by Inventor Martin Kauffeldt

Martin Kauffeldt 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).

  • 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
  • Cleansing emulsion
    Publication number: 20040265261
    Abstract: A cosmetic or dermatological cleansing emulsion having a viscosity of from about 500 to about 3,500 mPas and comprising sodium laureth sulfate and/or sodium myreth sulfate, a polyacrylate, a paraffin oil, and an oil having a polarity of about 5 to about 50 mN/m. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: April 23, 2004
    Publication date: December 30, 2004
    Applicant: BEIERSDORF AG
    Inventors: Michaela Kohut, Stephan Ruppert, Jorg Kuther, Martin Kauffeldt, Olaf Rohde