Patents by Inventor Klaus Dorra

Klaus Dorra 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).

  • WASHING AND CLEANING AGENTS COMPRISING PROTEASE AND AMYLASE
    Publication number: 20220251476
    Abstract: A washing or cleaning agent may include at least one amylase and at least one protease with an amino acid sequence having at least 70% sequence identity to the amino acid sequence specified in SEQ ID NO:1 over the entire length thereof and has an amino acid substitution at at least one of the positions corresponding to the positions 12, 43, 122, 127, 154, 156, 160, 211, 212, or 222, in each case based on the numbering according to SEQ ID NO:1. Corresponding cleaning methods and uses of such a washing or cleaning agent for cleaning textiles and/or hard surfaces are also disclosed.
    Type: Application
    Filed: July 16, 2020
    Publication date: August 11, 2022
    Inventors: Christian DEGERING, Susanne WIELAND, Klaus DORRA, Britta STRAUSS, Nina MUSSMANN, Thomas WEBER
  • CLEANING AGENTS INCLUDING ENZYME
    Publication number: 20220251477
    Abstract: Cleaning agents, such as dishwasher detergents, in particular dishwashing machine detergents, may include at least one gel-like phase having a low content of water, such as a substantially anhydrous gel-like phase having at least one enzyme, such as at least one enzyme granulate.
    Type: Application
    Filed: July 16, 2020
    Publication date: August 11, 2022
    Inventors: Thomas WEBER, Nicole BODE, Thomas DOERING, Klaus DORRA, Britta STRAUSS, Nina MUSSMANN, Christian DEGERING, Thorsten BASTIGKEIT, Susanne WIELAND
  • Detergent or cleaning agent portion having at least two phases
    Patent number: 11268050
    Abstract: A detergent or cleaning agent, in particular a cleaning agent for hard surfaces, especially an automatic dishwasher detergent, having a water-soluble envelope with a continuously encircling sealing seam and two phases which are different from one another.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: March 8, 2022
    Assignee: Henkel AG & Co. KGaA
    Inventors: Inga Kerstin Vockenroth, Oliver Kurth, Luca Bellomi, Klaus Dorra, Matthias Sunder
  • Detergent or cleaning agent portion having at least two phases
    Patent number: 11268051
    Abstract: A detergent or cleaning agent, in particular a cleaning agent for hard surfaces, especially an automatic dishwasher detergent, having a water-soluble envelope with a continuously encircling sealing seam and two phases which are different from one another.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: March 8, 2022
    Assignee: Henkel AG & Co. KGaA
    Inventors: Matthias Sunder, Oliver Kurth, Luca Bellomi, Inga Kerstin Vockenroth, Klaus Dorra, Michael Kreis, Thomas Weber, Robert Stephen Cappleman
  • Detergent or cleaning agent having at least two phases
    Patent number: 11261408
    Abstract: A detergent or cleaning agent, in particular a cleaning agent for hard surfaces, having at least two phases which are different from one another.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: March 1, 2022
    Assignee: Henkel AG & Co. KGaA
    Inventors: Oliver Kurth, Luca Bellomi, Inga Kerstin Vockenroth, Klaus Dorra
  • Detergent Or Cleaning Agent Having At Least Two Phases
    Publication number: 20190345420
    Abstract: A detergent or cleaning agent, in particular a cleaning agent for hard surfaces, having at least two phases which are different from one another.
    Type: Application
    Filed: July 24, 2019
    Publication date: November 14, 2019
    Applicant: Henkel AG & Co. KGaA
    Inventors: Oliver Kurth, Luca Bellomi, Inga Kerstin Vockenroth, Klaus Dorra
  • Detergent Or Cleaning Agent Portion Having At Least Two Phases
    Publication number: 20190345421
    Abstract: A detergent or cleaning agent, in particular a cleaning agent for hard surfaces, especially an automatic dishwasher detergent, having a water-soluble envelope with a continuously encircling sealing seam and two phases which are different from one another.
    Type: Application
    Filed: July 24, 2019
    Publication date: November 14, 2019
    Applicant: Henkel AG & Co. KGaA
    Inventors: Inga Kerstin Vockenroth, Oliver Kurth, Luca Bellomi, Klaus Dorra, Matthias Sunder
  • Detergent Or Cleaning Agent Portion Having At Least Two Phases
    Publication number: 20190345422
    Abstract: A detergent or cleaning agent, in particular a cleaning agent for hard surfaces, especially an automatic dishwasher detergent, having a water-soluble envelope with a continuously encircling sealing seam and two phases which are different from one another.
    Type: Application
    Filed: July 24, 2019
    Publication date: November 14, 2019
    Applicant: Henkel AG & Co. KGaA
    Inventors: Matthias Sunder, Oliver Kurth, Luca Bellomi, Inga Kerstin Vockenroth, Klaus Dorra, Michael Kreis, Thomas Weber, Robert Stephen Cappleman