Patents by Inventor Annika Gueldner

Annika Gueldner 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).

  • Low-water, liquid detergent having increased fat-dissolving power
    Patent number: 9546343
    Abstract: The invention relates to a liquid detergent or cleaning agent, comprising a) an anionic surfactant neutralized with an amine, b) an alkoxylated oxo alcohol having 7 or 8 alkoxy units, and c) up to 10 wt. %, relative to the entire detergent or cleaning agent, of water. The liquid detergent or cleaning agent has very good cleaning performance toward soiling containing fat and can be a component of water-soluble packagings.
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: January 17, 2017
    Assignee: Henkel AG & Co. KGaA
    Inventors: Frank Meier, Annika Gueldner, Sabine Schuemann, Luca Bellomi, Matthias Sunder
  • Liquid laundry detergents with perfume capsules
    Patent number: 9402790
    Abstract: The present invention relates to a structured liquid composition comprising anionic surfactant, nonionic surfactant and a plurality of stable and evenly suspended encapsulated actives. The liquid composition is externally structured by incorporating a cross-linked acrylic copolymer.
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: August 2, 2016
    Assignee: Henkel AG & Co. KGaA
    Inventors: Ashraf Marzouk, Ulrich Pegelow, Annika Gueldner, Simone Nemmertz, Thorsten Ott
  • LOW-WATER, LIQUID DETERGENT HAVING INCREASED FAT-DISSOLVING POWER
    Publication number: 20150031593
    Abstract: The invention relates to a liquid detergent or cleaning agent, comprising a) an anionic surfactant neutralized with an amine, b) an alkoxylated oxo alcohol having 7 or 8 alkoxy units, and c) up to 10 wt. %, relative to the entire detergent or cleaning agent, of water. The liquid detergent or cleaning agent has very good cleaning performance toward soiling containing fat and can be a component of water-soluble packagings.
    Type: Application
    Filed: January 25, 2013
    Publication date: January 29, 2015
    Applicant: HENKEL AG & Co. KGaA
    Inventors: Frank Meier, Annika Gueldner, Sabine Schuemann, Luca Bellomi, Matthias Sunder
  • LIQUID LAUNDRY DETERGENTS WITH PERFUME CAPSULES
    Publication number: 20140017307
    Abstract: The present invention relates to a structured liquid composition comprising anionic surfactant, nonionic surfactant and a plurality of stable and evenly suspended encapsulated actives. The liquid composition is externally structured by incorporating a cross-linked acrylic copolymer.
    Type: Application
    Filed: September 19, 2013
    Publication date: January 16, 2014
    Applicant: Henkel AG & Co. KGaA
    Inventors: Ashraf Marzouk, Ulrich Pegelow, Annika Gueldner, Simone Nemmertz, Thorsten Ott