Patents by Inventor Natascha Katharina Schelero

Natascha Katharina Schelero 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).

  • Cleaning agent compositions containing copolymer
    Patent number: 11530373
    Abstract: What are described are detergent compositions comprising one or more copolymers containing cationic structural units and macromonomeric structural units, and also one or more surfactants and water. The detergent compositions are especially suitable, in an advantageous manner, for producing shine on and imparting hydrophilic properties to the surface which has been treated with the detergent compositions.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: December 20, 2022
    Assignee: CLARIANT INTERNATIONAL LTD
    Inventors: Hannah Benson, Carsten Cohrs, Natascha Katharina Schelero, Mike Sahl
  • Hair treatment method and kit thereof
    Patent number: 11497940
    Abstract: Method for treating hair comprising the successive application onto hair of polymeric layers which can be removed to a large extent or even totally in an easy manner upon request of the user by using a cationic surfactant.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: November 15, 2022
    Assignee: WELLA OPERATIONS US, LLC
    Inventors: Lars Siegfried Dahne, Mathias Kurt Herrlein, Stephen Robert Schofield, Cagri Uzum, Natascha Katharina Schelero
  • Cleaning agent compositions containing copolymer
    Patent number: 11421187
    Abstract: What are described are detergent compositions comprising one or more copolymers containing cationic structural units and macromonomeric structural units, and also one or more surfactants and water. The detergent compositions are especially suitable, in an advantageous manner, for producing shine on and imparting hydrophilic properties to the surface which has been treated with the detergent compositions.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: August 23, 2022
    Assignee: Clariant International Ltd.
    Inventors: Hannah Benson, Carsten Cohrs, Natascha Katharina Schelero, Mike Sahl
  • CLEANING AGENT COMPOSITIONS CONTAINING COPOLYMER
    Publication number: 20200080029
    Abstract: What are described are detergent compositions comprising one or more copolymers containing cationic structural units and macromonomeric structural units, and also one or more surfactants and water. The detergent compositions are especially suitable, in an advantageous manner, for producing shine on and imparting hydrophilic properties to the surface which has been treated with the detergent compositions.
    Type: Application
    Filed: November 21, 2017
    Publication date: March 12, 2020
    Applicant: Clariant International Ltd.
    Inventors: Hannah BENSON, Carsten COHRS, Natascha Katharina SCHELERO, Mike SAHL
  • DISHWASHER DETERGENT CONTAINING A COPOLYMER
    Publication number: 20190276771
    Abstract: The invention relates to dishwasher detergents which comprise, as component Z1), one or more copolymers containing cationic structural units and macromonomer structural units and, as component Z2), one or more enzymes. The dishwasher detergents have in particular an advantageous rinsing power and an advantageous drying power, in both cases also in phosphate-free compositions.
    Type: Application
    Filed: November 21, 2017
    Publication date: September 12, 2019
    Applicant: Clariant International Ltd.
    Inventors: Hannah BENSON, Mike SAHL, Natascha Katharina SCHELERO, Christine OBERBILLIG (geb. MUELLER)
  • HAIR TREATMENT METHOD AND KIT THEREOF
    Publication number: 20190201720
    Abstract: Method for treating hair comprising the successive application onto hair of polymeric layers which can be removed to a large extent or even totally in an easy manner upon request of the user by using a cationic surfactant.
    Type: Application
    Filed: April 25, 2017
    Publication date: July 4, 2019
    Inventors: Lars Siegfried Dähne, Mathias Kurt Herrlein, Stephen Robert Schofield, Cagri Üzüm, Natascha Katharina Schelero