Patents by Inventor Ulrike Reploeg

Ulrike Reploeg 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).

  • Aqueous liquid detergent dispersions consisting of a sec-alkane sulfonate and an alkyl hydroxyethyl ammonium salt
    Patent number: 6949501
    Abstract: Aqueous liquid detergent dispersions are claimed which essentially comprise 5% by weight to 35% by weight of anionic surfactant 10% by weight to 50% by weight of builders, 0% by weight to 10% by weight of electrolytes and 0.1% by weight to 10% by weight of quaternary alkylhydroxyethylammonium salt, where the % by weight ratio of anionic surfactant to quaternary alkylhydroxyethylammonium salt is 50:1 to 2:1.
    Type: Grant
    Filed: January 26, 2004
    Date of Patent: September 27, 2005
    Assignee: Clariant GmbH
    Inventors: Johannes Himmrich, Ulrike Reploeg, Werner Skrypzak, Dennis Miller
  • Aqueous liquid detergent dispersions
    Publication number: 20040204336
    Abstract: Aqueous liquid detergent dispersions are claimed which essentially comprise
    Type: Application
    Filed: January 26, 2004
    Publication date: October 14, 2004
    Applicant: Clariant GmbH
    Inventors: Johannes Himmrich, Ulrike Reploeg, Werner Skrypzak, Dennis Miller