Patents by Inventor Lars Janzen

Lars Janzen 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).

  • Structured washing agent or cleaning agent with a flow limit
    Patent number: 10781401
    Abstract: A structured liquid washing agent or cleaning agent with a flow limit, containing a surfactant system of anionic surfactants, nonionic surfactants and co-surfactants, inorganic salt and an amphiphilic compound, as well as a washing method in which the washing agent or cleaning according to the invention is used, and corresponding uses.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: September 22, 2020
    Assignee: Henkel AG & Co. KGaA
    Inventors: Anna Klemmer, Olga Morozova, Peter Schmiedel, Dieter Nickel, Lars Janzen, Bent Rogge
  • STRUCTURED WASHING AGENT OR CLEANING AGENT WITH A FLOW LIMIT
    Publication number: 20190062673
    Abstract: A structured liquid washing agent or cleaning agent with a flow limit, containing a surfactant system of anionic surfactants, nonionic surfactants and co-surfactants, inorganic salt and an amphiphilic compound, as well as a washing method in which the washing agent or cleaning according to the invention is used, and corresponding uses.
    Type: Application
    Filed: August 27, 2018
    Publication date: February 28, 2019
    Applicant: Henkel AG & Co. KGaA
    Inventors: Anna Klemmer, Olga Morozova, Peter Schmiedel, Dieter Nickel, Lars Janzen, Bent Rogge
  • Color-Safe Detergent or Cleaning Agent having Optical Brightener
    Publication number: 20100144579
    Abstract: The invention relates to a shelf-stable aqueous detergent or cleaning agent simultaneously comprising an optical brightener and a color transfer inhibitor. The detergent or cleaning agent has a pH value in the neutral range in order to stabilize both ingredients. The invention further relates to a method for producing such a liquid detergent or cleaning agent, and to the use thereof.
    Type: Application
    Filed: February 8, 2010
    Publication date: June 10, 2010
    Inventors: Theodor Võlkel, Sabine Schümann, Lars Janzen, Tatiana Schymitzek