Patents by Inventor Hans-Udo Kraechter

Hans-Udo Kraechter 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 alcohols ethoxylated by alpha-hydroxycarboxylic acid esters
    Publication number: 20070081966
    Abstract: The disclosed invention relates to the use of alcohols ethoxylated by hydroxy-carboxylic acid esters as moisture dispensers for the skin in cosmetics, especially in preparations containing a surfactant.
    Type: Application
    Filed: April 21, 2004
    Publication date: April 12, 2007
    Inventors: Ansgar Behler, Hans-Udo Kraechter, Hermann Hensen
  • Antioxidative preparations
    Publication number: 20050158396
    Abstract: An antioxidative composition containing: (a) an active component selected from the group consisting of (i) at least two extracts selected from the group consisting of Vaccinium myrtillus, Trifolium pratense, Vitis vinifera and Thea vinensis; (ii) at least two active components selected from the group consisting of anthocyanosides, isoflavone glucosides and polyphenols; and (iii) mixtures thereof; and (b) a co-active component selected from the group consisting tocopherol, ascorbic acid and mixtures thereof.
    Type: Application
    Filed: March 3, 2003
    Publication date: July 21, 2005
    Inventors: Hans-Udo Kraechter, Carmen Arias, Annette Mehling